[nvda] Virtual buffer strange error

• From: "kendell clark" <coffeekingms@xxxxxxxxx>
• To: <nvda@xxxxxxxxxxxxx>
• Date: Sat, 28 Feb 2009 00:07:57 -0600

Hello all:
I was browsing the web with firefox. NVDA seemed to be reading the page fine 
line by line, but when I pressed down arrow to go to the next line I got 
numerous errors and I could not get nvda to work normally even when refreshing 
the page. the log is below.
INFO - nvda (22:06:09):

Starting NVDA

INFO - core.main (22:06:09):

Config dir: C:\Users\kendell\AppData\Roaming\nvda

INFO - config.save (22:06:10):

Configuration saved

INFO - core.main (22:06:10):

NVDA version trunk-r2773

INFO - core.main (22:06:10):

Using Windows version (6, 0, 6000, 2, '')

INFO - core.main (22:06:10):

Using Python version 2.6.1 (r261:67517, Dec 4 2008, 16:51:00) [MSC v.1500 32 
bit (Intel)]

INFO - core.main (22:06:10):

Using comtypes version 0.6.0

INFO - synthDriverHandler.setSynth (22:06:10):

Loaded synthDriver sapi4

INFO - core.main (22:06:10):

Using wx version 2.8.9.1 (msw-unicode)

INFO - braille.initialize (22:06:10):

Using liblouis version 1.5.2

INFO - braille.BrailleHandler.setDisplayByName (22:06:10):

Loaded braille display driver noBraille

INFO - core.main (22:06:10):

NVDA initialized

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (22:07:23):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (22:16:21):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147417848, 'The object invoked has disconnected from its 
clients.', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (22:18:12):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467261, 'Invalid pointer', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:02:45):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:05:23):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147023179, 'The interface is unknown.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:06:41):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467261, 'Invalid pointer', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:08:19):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:09:32):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147418111, 'Call was rejected by callee.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:10:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:11:46):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:14:09):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467261, 'Invalid pointer', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:15:22):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467261, 'Invalid pointer', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:15:23):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467261, 'Invalid pointer', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:15:50):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147023179, 'The interface is unknown.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:16:52):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:18:16):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:18:17):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:19:36):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467261, 'Invalid pointer', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:19:49):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:21:03):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:21:03):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:21:50):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467261, 'Invalid pointer', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:21:54):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467261, 'Invalid pointer', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:22:01):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:22:01):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:22:21):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:22:21):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:22:21):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:22:21):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:22:28):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:22:28):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:22:37):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:22:37):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:22:48):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:22:48):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:22:48):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:22:48):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.IA2TextTextInfo._getCaretOffset 
(23:22:48):

IAccessibleText::caretOffset failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 73, in _getCaretOffset

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:23:39):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:23:39):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:24:30):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:24:30):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:24:30):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:24:30):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:24:36):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:24:36):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:26:08):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:26:08):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:27:22):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:27:22):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:28:10):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:28:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:31:23):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:31:23):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:31:23):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:31:23):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:31:55):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:31:55):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:29):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:29):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:33:29):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:29):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:33:29):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:37):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:33:37):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:37):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:33:37):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:37):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:33:37):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:38):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:33:38):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:39):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:33:39):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:33:39):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:33:39):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:34:45):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:34:45):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:39:39):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:39:39):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:40:29):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:40:29):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:40:30):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:40:30):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:40:48):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:40:48):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:40:48):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:40:48):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:40:58):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:40:58):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 296, in findBestClass

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, 
None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:41:11):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:41:11):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:41:53):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:41:53):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:42:00):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:42:00):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:42:04):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:42:04):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:43:23):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:43:23):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:43:30):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:43:30):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:43:30):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:43:30):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:43:32):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:43:32):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:43:38):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:43:38):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:43:54):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:43:54):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:44:31):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:44:31):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:44:47):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:44:47):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:44:47):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:44:47):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:44:53):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:44:53):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:45:43):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:45:43):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:46:18):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:46:18):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:46:22):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:46:22):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.Mozilla.scrollIntoView (23:46:23):

IAccessible2::scrollTo failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 813, in scrollIntoView

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:46:49):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:46:49):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:47:10):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:47:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:47:10):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:47:10):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.IA2TextTextInfo._getCaretOffset 
(23:47:11):

IAccessibleText::caretOffset failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 73, in _getCaretOffset

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:47:27):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:47:27):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:47:27):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:47:27):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:47:45):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:47:45):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:47:47):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:47:47):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:47:47):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:47:47):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:48):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:51):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:51):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:52):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:52):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:47:56):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:47:56):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:57):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:58):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:58):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:58):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:47:58):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:48:01):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:48:01):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:48:01):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:48:05):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:48:05):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:48:05):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:49:06):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:49:06):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:49:06):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:49:06):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:49:06):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:49:07):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:50:02):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:50:02):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:50:02):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:50:02):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:50:03):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:50:04):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:50:19):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:50:20):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:50:20):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:51:40):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:51:40):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:51:41):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:16):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:16):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:16):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:17):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:18):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:18):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:18):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:18):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:19):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:19):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:19):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:52:21):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:52:30):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:52:30):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:52:30):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:52:30):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:54:55):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:54:55):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:54:55):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:54:55):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:55:00):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:58:17):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:58:17):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:20):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:22):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:22):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:24):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:25):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:25):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:26):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:26):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:29):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:29):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:30):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:30):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:58:31):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:59:04):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:59:04):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(23:59:21):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (23:59:21):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:30):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:34):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:44):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:44):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:45):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:45):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:46):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:46):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:47):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:47):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:48):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - 
NVDAObjects.IAccessible.IA2TextTextInfo._getFormatFieldAndOffsets (23:59:49):

could not get attributes

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 119, in 
_getFormatFieldAndOffsets

File "comtypes\__init__.pyc", line 786, in __call__

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(00:00:24):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (00:00:24):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(00:03:41):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (00:03:41):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(00:03:46):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (00:03:46):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(00:03:46):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (00:03:46):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

ERROR - scriptHandler.executeScript (00:03:46):

error executing script: <bound method Gecko_ia2.script_topOfDocument of 
<virtualBuffers.gecko_ia2.Gecko_ia2 object at 0x06040210>> with key 
(frozenset(['control']), 'extendedhome')

Traceback (most recent call last):

File "scriptHandler.pyc", line 98, in executeScript

File "cursorManager.pyc", line 144, in script_topOfDocument

File "virtualBuffers\__init__.pyc", line 275, in _caretMovementScriptHelper

File "cursorManager.pyc", line 66, in _caretMovementScriptHelper

File "virtualBuffers\__init__.pyc", line 235, in _set_selection

File "cursorManager.pyc", line 51, in _set_selection

File "NVDAObjects\__init__.pyc", line 328, in updateSelection

File "virtualBuffers\__init__.pyc", line 69, in _setSelectionOffsets

File "virtualBuffer_lib.pyc", line 17, in dllErrorCheck

RuntimeError: error in VBufClient_setBufferSelectionOffsets with args of 
(78646000, 0, 0)

ERROR - scriptHandler.executeScript (00:03:47):

error executing script: <bound method Gecko_ia2.script_moveByLine_forward of 
<virtualBuffers.gecko_ia2.Gecko_ia2 object at 0x06040210>> with key (None, 
'extendeddown')

Traceback (most recent call last):

File "scriptHandler.pyc", line 98, in executeScript

File "cursorManager.pyc", line 129, in script_moveByLine_forward

File "virtualBuffers\__init__.pyc", line 275, in _caretMovementScriptHelper

File "cursorManager.pyc", line 63, in _caretMovementScriptHelper

File "NVDAObjects\__init__.pyc", line 184, in expand

File "virtualBuffers\__init__.pyc", line 128, in _getUnitOffsets

File "NVDAObjects\__init__.pyc", line 138, in _getUnitOffsets

File "virtualBuffers\__init__.pyc", line 93, in _getLineOffsets

File "virtualBuffer_lib.pyc", line 103, in VBufClient_getBufferLineOffsets

File "virtualBuffer_lib.pyc", line 17, in dllErrorCheck

RuntimeError: error in VBufClient_getBufferLineOffsets with args of (78646000, 
0, 100, 1, <cparam 'P' (060976E8)>, <cparam 'P' (06097648)>)

ERROR - scriptHandler.executeScript (00:03:47):

error executing script: <bound method Gecko_ia2.script_moveByLine_forward of 
<virtualBuffers.gecko_ia2.Gecko_ia2 object at 0x06040210>> with key (None, 
'extendeddown')

Traceback (most recent call last):

File "scriptHandler.pyc", line 98, in executeScript

File "cursorManager.pyc", line 129, in script_moveByLine_forward

File "virtualBuffers\__init__.pyc", line 275, in _caretMovementScriptHelper

File "cursorManager.pyc", line 63, in _caretMovementScriptHelper

File "NVDAObjects\__init__.pyc", line 184, in expand

File "virtualBuffers\__init__.pyc", line 128, in _getUnitOffsets

File "NVDAObjects\__init__.pyc", line 138, in _getUnitOffsets

File "virtualBuffers\__init__.pyc", line 93, in _getLineOffsets

File "virtualBuffer_lib.pyc", line 103, in VBufClient_getBufferLineOffsets

File "virtualBuffer_lib.pyc", line 17, in dllErrorCheck

RuntimeError: error in VBufClient_getBufferLineOffsets with args of (78646000, 
0, 100, 1, <cparam 'P' (060976E8)>, <cparam 'P' (06097648)>)

ERROR - eventHandler.executeEvent (00:03:48):

error executing event: gainFocus on <NVDAObjects.IAccessible.mozilla.Mozilla 
object at 0x05FCC070> with extra args of {}

Traceback (most recent call last):

File "eventHandler.pyc", line 81, in executeEvent

File "eventHandler.pyc", line 132, in executeEvent_appModuleLevel

File "appModules\firefox.py", line 24, in event_stateChange

File "eventHandler.pyc", line 132, in <lambda>

File "eventHandler.pyc", line 139, in executeEvent_virtualBufferLevel

File "virtualBuffers\gecko_ia2.pyc", line 145, in event_gainFocus

File "speech.pyc", line 449, in speakTextInfo

File "virtualBuffers\__init__.pyc", line 102, in getInitialFields

File "virtualBuffer_lib.pyc", line 82, in VBufClient_getXMLContextAtBufferOffset

File "virtualBuffer_lib.pyc", line 17, in dllErrorCheck

RuntimeError: error in VBufClient_getXMLContextAtBufferOffset with args of 
(78646000, 0, None, 0)

DEBUGWARNING - NVDAObjects.IAccessible.DynamicNVDAObjectType.findBestClass 
(00:03:50):

IAccessible2::windowHandle failed

Traceback (most recent call last):

File "NVDAObjects\IAccessible\__init__.pyc", line 248, in findBestClass

COMError: (-2147467259, 'Unspecified error', (None, None, None, 0, None))

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (00:03:50):

findBestClass failed

Traceback (most recent call last):

File "NVDAObjects\__init__.pyc", line 344, in __call__

File "NVDAObjects\IAccessible\__init__.pyc", line 259, in findBestClass

RuntimeError: Can't get a window handle from IAccessible

ERROR - scriptHandler.executeScript (00:03:50):

error executing script: <bound method Gecko_ia2.script_moveByCharacter_forward 
of <virtualBuffers.gecko_ia2.Gecko_ia2 object at 0x06040210>> with key (None, 
'extendedright')

Traceback (most recent call last):

File "scriptHandler.pyc", line 98, in executeScript

File "cursorManager.pyc", line 117, in script_moveByCharacter_forward

File "virtualBuffers\__init__.pyc", line 275, in _caretMovementScriptHelper

File "cursorManager.pyc", line 66, in _caretMovementScriptHelper

File "virtualBuffers\__init__.pyc", line 235, in _set_selection

File "cursorManager.pyc", line 51, in _set_selection

File "NVDAObjects\__init__.pyc", line 328, in updateSelection

File "virtualBuffers\__init__.pyc", line 69, in _setSelectionOffsets

File "virtualBuffer_lib.pyc", line 17, in dllErrorCheck

RuntimeError: error in VBufClient_setBufferSelectionOffsets with args of 
(78646000, 0, 0)

ERROR - scriptHandler.executeScript (00:03:50):

error executing script: <bound method Gecko_ia2.script_moveByLine_forward of 
<virtualBuffers.gecko_ia2.Gecko_ia2 object at 0x06040210>> with key (None, 
'extendeddown')

Traceback (most recent call last):

File "scriptHandler.pyc", line 98, in executeScript

File "cursorManager.pyc", line 129, in script_moveByLine_forward

File "virtualBuffers\__init__.pyc", line 275, in _caretMovementScriptHelper

File "cursorManager.pyc", line 63, in _caretMovementScriptHelper

File "NVDAObjects\__init__.pyc", line 184, in expand

File "virtualBuffers\__init__.pyc", line 128, in _getUnitOffsets

File "NVDAObjects\__init__.pyc", line 138, in _getUnitOffsets

File "virtualBuffers\__init__.pyc", line 93, in _getLineOffsets

File "virtualBuffer_lib.pyc", line 103, in VBufClient_getBufferLineOffsets

File "virtualBuffer_lib.pyc", line 17, in dllErrorCheck

RuntimeError: error in VBufClient_getBufferLineOffsets with args of (78646000, 
0, 100, 1, <cparam 'P' (05FF18C8)>, <cparam 'P' (05FF1C88)>)

ERROR - scriptHandler.executeScript (00:03:51):

error executing script: <bound method Gecko_ia2.script_moveByLine_back of 
<virtualBuffers.gecko_ia2.Gecko_ia2 object at 0x06040210>> with key (None, 
'extendedup')

Traceback (most recent call last):

File "scriptHandler.pyc", line 98, in executeScript

File "cursorManager.pyc", line 126, in script_moveByLine_back

File "virtualBuffers\__init__.pyc", line 275, in _caretMovementScriptHelper

File "cursorManager.pyc", line 63, in _caretMovementScriptHelper

File "NVDAObjects\__init__.pyc", line 184, in expand

File "virtualBuffers\__init__.pyc", line 128, in _getUnitOffsets

File "NVDAObjects\__init__.pyc", line 138, in _getUnitOffsets

File "virtualBuffers\__init__.pyc", line 93, in _getLineOffsets

File "virtualBuffer_lib.pyc", line 103, in VBufClient_getBufferLineOffsets

File "virtualBuffer_lib.pyc", line 17, in dllErrorCheck

RuntimeError: error in VBufClient_getBufferLineOffsets with args of (78646000, 
0, 100, 1, <cparam 'P' (05FF18C8)>, <cparam 'P' (05FF1C88)>)

Does anyone have any idea what's going on? the error seems to cause problems 
with NVDA's performance with firefox, because even after restarting firefox I 
got the same errors, even when I went to google to make sure it wasn't just the 
website I was viewing, wich by the way was jantrid.net, that website is great, 
lol.

Thanks

Kendell clark

• Follow-Ups:
  • [nvda] Re: Virtual buffer strange error
    • From: James Teh
  • [nvda] Re: Virtual buffer strange error
    • From: Brian's mail list account

Other related posts:

• » [nvda] Virtual buffer strange error - kendell clark
• » [nvda] Re: Virtual buffer strange error - James Teh
• » [nvda] Re: Virtual buffer strange error - kendell clark
• » [nvda] Re: Virtual buffer strange error - James Teh
• » [nvda] Re: Virtual buffer strange error - kendell clark
• » [nvda] Re: Virtual buffer strange error - James Teh
• » [nvda] Re: Virtual buffer strange error - Brian's mail list account

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