[nvda] Whats with Windows update?

They seem to be putting out updates in dribs and drabs, but it reminds me that almost always in the update, nvda gives the error sound. Here is a typical log fragment. The key presses are just so I can figure out what they are updating. In this case it looks like Silverlight, not sure why. 

Click here to install these updates. button
IO - keyboardHandler.internal_keyDownEvent (11:21:13):
key press: space
IO - speech._speakSpellingGen (11:21:13):
Speaking "space"
DEBUG - appModuleHandler.getAppNameFromProcessID (11:21:14):
appName: wuauclt
DEBUG - appModuleHandler.getKeyMapFileName (11:21:14):
Found keymap file for _default at .\appModules\_default_desktop.kbd
DEBUG - appModuleHandler.AppModule.loadKeyMap (11:21:14):
added 78 bindings to appModule <_default (appName wuauclt, process ID 1920) at address 2242d10> from file .\appModules\_default_desktop.kbd 
DEBUG - api.setNavigatorObject (11:21:14):
Automatic Updates dialog
DEBUG - api.setFocusObject (11:21:14):
Automatic Updates dialog
DEBUG - api.setForegroundObject (11:21:14):
Automatic Updates dialog
DEBUG - api.setNavigatorObject (11:21:14):
Install button
DEBUG - api.setFocusObject (11:21:14):
Install button
IO - keyboardHandler.internal_keyDownEvent (11:21:19):
key press: space
IO - speech._speakSpellingGen (11:21:19):
Speaking "space"
DEBUG - api.setNavigatorObject (11:21:19):
Installation status: edit Initializing installation...

DEBUG - api.setFocusObject (11:21:19):
Installation status: edit Initializing installation...

DEBUGWARNING - NVDAObjects.DynamicNVDAObjectType.__call__ (11:21:21):
findBestClass failed
Traceback (most recent call last):
 File "NVDAObjects\__init__.pyc", line 50, in __call__
 File "NVDAObjects\IAccessible\__init__.pyc", line 312, 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__ (11:21:21):
findBestClass failed
Traceback (most recent call last):
 File "NVDAObjects\__init__.pyc", line 50, in __call__
 File "NVDAObjects\IAccessible\__init__.pyc", line 312, in findBestClass
 File "comtypes\__init__.pyc", line 786, in __call__
COMError: (-2147024809, 'The parameter is incorrect.', (None, None, None, 0, None)) 
IO - keyboardHandler.internal_keyDownEvent (11:21:26):
key press: extendeddown
IO - keyUtils.sendKey (11:21:26):
extendeddown
DEBUG - queueHandler.isPendingItems (11:21:26):
pending events in eventQueue: True
IO - keyboardHandler.internal_keyDownEvent (11:21:28):
key press: extendeddown
IO - keyUtils.sendKey (11:21:28):
extendeddown
DEBUG - queueHandler.isPendingItems (11:21:28):
pending events in eventQueue: True
IO - keyboardHandler.internal_keyDownEvent (11:21:29):
key press: extendedup
IO - keyUtils.sendKey (11:21:29):
extendedup
DEBUG - queueHandler.isPendingItems (11:21:29):
pending events in eventQueue: False
IO - keyboardHandler.internal_keyDownEvent (11:21:29):
key press: extendedup
IO - keyUtils.sendKey (11:21:29):
extendedup
DEBUG - queueHandler.isPendingItems (11:21:29):
pending events in eventQueue: True
DEBUG - appModuleHandler.getAppNameFromProcessID (11:21:32):
appName: silverlight.3.0
DEBUG - appModuleHandler.getKeyMapFileName (11:21:32):
Found keymap file for _default at .\appModules\_default_desktop.kbd
DEBUG - appModuleHandler.AppModule.loadKeyMap (11:21:32):
added 78 bindings to appModule <_default (appName silverlight.3.0, process ID 2332) at address 227b890> from file .\appModules\_default_desktop.kbd 
ERROR - eventHandler.executeEvent (11:21:32):
error executing event: gainFocus on <NVDAObjects.IAccessible.Dialog object at 0x022F12D0> with extra args of {} 
Traceback (most recent call last):
 File "eventHandler.pyc", line 77, in executeEvent
 File "eventHandler.pyc", line 88, in doPreGainFocus
 File "api.pyc", line 97, in setFocusObject
 File "baseObject.pyc", line 19, in __get__
 File "NVDAObjects\IAccessible\__init__.pyc", line 663, in _get_parent
 File "IAccessibleHandler.pyc", line 1068, in findGroupboxObject
 File "winUser.pyc", line 402, in getPreviousWindow
WindowsError: exception: access violation reading 0x262CC520
DEBUG - appModuleHandler.update (11:21:52):
application silverlight.3.0 closed
IO - keyboardHandler.internal_keyDownEvent (11:21:53):
key press: extendeddown
IO - keyUtils.sendKey (11:21:53):
extendeddown
DEBUG - queueHandler.isPendingItems (11:21:53):
pending events in eventQueue: False
DEBUG - appModuleHandler.update (11:21:55):
application wuauclt closed


Brian
bglists@xxxxxxxxxxxxxxxx
Sent via blueyonder.
Please address personal email to:-
briang1@xxxxxxxxxxxxxxxx, putting 'Brian Gaff'
in the display name field. 

To post messages to the list send email to
nvda@xxxxxxxxxxxxx
To modify your NVDA Email settings go to:
http://www.freelists.org/list/nvda
Thank you for your continued support of Nonvisual Desktop Access, an open 
source free screen reader for Microsoft Windows:
http://www.nvda-project.org/
To get the latest NVDA snapshot:
http://www.nvda-project.org/snapshots/
Report bugs or make feature requests at:
http://trac.nvda-project.org/
Message Archive:
http://www.freelists.org/archives/nvda

Other related posts: