[nvda] Re: Still can not use NVDA virtual buffers

I don't use Vista, but it looks like you might need to be the admin to allow access, which is daft I'd have thought, so turning it on its head, maybe the call is actually not right, ie, its a different one if you are not the admin. 

I'm probably talking out of my posterior, but then, thats just me.

Brian.
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----- Original Message ----- From: "Mike Reiser" <metalhead1009000@xxxxxxxxx> 
To: <nvda@xxxxxxxxxxxxx>
Sent: Thursday, March 27, 2008 4:00 PM
Subject: [nvda] Still can not use NVDA virtual buffers



Hello all,

This morning I did more tests on NVDA's virtual buffers.  I am running
windows vista ultimate with NVDA snapshot R1859.  The version of firefox
I'm using is firefox3.0 beta4.

I tested this with uac turned on and off.  With uac turned off when I
ran firefox with NVDA, it would crash firefox.  I loaded jaws and found
the standard message firefox has stopped working.  I closed the program
and got the NVDA error sound.  I then turned uac back on and ran firefox
as an administrator.  NVDA just said pain but the virtual buffers
wouldn't load.  Tabbing arround would just result in pain being spoken.
Running firefox as a normal user produced the same results mentioned
above.  I'm attaching for the developers my nvda.log file in hopes that
we can get this sorted.  Hope this helps,

Mike




--------------------------------------------------------------------------------



WARNING - __init__.IA2._get_states:
could not get IAccessible2 states
Traceback (most recent call last):
 File "NVDAObjects\IAccessible\IA2\__init__.pyc", line 158, in _get_states
COMError: (-2147023174, 'The RPC server is unavailable.', (None, None, None, 0, None)) 
ERROR - core.Notify:
errors in this core pump cycle
Traceback (most recent call last):
 File "core.pyc", line 147, in Notify
 File "IAccessibleHandler.pyc", line 865, in pumpAll
 File "IAccessibleHandler.pyc", line 737, in focus_winEventCallback
 File "IAccessibleHandler.pyc", line 811, in focus_manageEvent
 File "eventHandler.pyc", line 20, in manageEvent
 File "eventHandler.pyc", line 27, in manageEvent_appModuleLevel
 File "eventHandler.pyc", line 34, in manageEvent_defaultAppModuleLevel
 File "eventHandler.pyc", line 39, in manageEvent_virtualBufferLevel
 File "virtualBuffers\gecko_ia2.pyc", line 81, in event_gainFocus
 File "virtualBufferHandler.pyc", line 69, in killVirtualBuffer
 File "virtualBuffers\__init__.pyc", line 133, in unloadBuffer
WindowsError: exception: access violation reading 0x00000000
ERROR - queueHandler.pumpAll:
error in generator 1
Traceback (most recent call last):
 File "queueHandler.pyc", line 78, in pumpAll
 File "sayAllHandler.pyc", line 110, in readTextHelper_generator
 File "NVDAObjects\__init__.pyc", line 264, in move
 File "virtualBuffers\__init__.pyc", line 39, in _getStoryLength
WindowsError: exception: access violation reading 0x00000008
WARNING - __init__.IA2._get_states:
could not get IAccessible2 states
Traceback (most recent call last):
 File "NVDAObjects\IAccessible\IA2\__init__.pyc", line 158, in _get_states
COMError: (-2147023174, 'The RPC server is unavailable.', (None, None, None, 0, None)) 
WARNING - __init__.IA2._get_states:
could not get IAccessible2 states
Traceback (most recent call last):
 File "NVDAObjects\IAccessible\IA2\__init__.pyc", line 158, in _get_states
COMError: (-2147023174, 'The RPC server is unavailable.', (None, None, None, 0, None)) 




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