Reported by briang1 on 2012-11-14 11:26
For some time now a strange and intermittent problem has been happening. In Windows XP at any rate. It can be at boot up, or it may well happen when you exit Outlook Express or IE8. It takes a fair amount of time to actually exit, though while in use the apps work fine. Thereafter all switching between desktop, start button or system area etc, takes longer than it should to speak.
Sometimes whn you reboot nvda, it can crash nvda, so you only hear the ascending tones of the new session. Rebooting always restores the system again, thus it seems to be nvda which is slugging the responses, not the computer or Windows.

Hear is the log from the most recent occurence. This is a recent main snap, and it from being in Outlook Express to the reboot of nvda, showing where the log terminated.

IO - speech.speak (11:01:56):
Speaking ('en_UK'), u'From: TfL Press Office; Subject: TfL Press Release - Mayor sets out major plan for transport investment while keeping fares as low as possible with rise at one per cent above inflation for 2013; Received: 07/11/2012 10:33 49 of 54'
IO - inputCore.InputManager.executeGesture (11:07:50):
Input: kb(desktop):downArrow
IO - speech.speak (11:07:50):
Speaking ('en_UK'), u"unread From: TfL Press Office; Subject: TfL Press Release - Transport for London celebrates 'STAR' schools dedication to active and safer travel ; Received: 08/11/2012 13:59 50 of 54"
IO - inputCore.InputManager.executeGesture (11:07:52):
Input: kb(desktop):escape
IO - inputCore.InputManager.executeGesture (11:07:53):
Input: kb(desktop):alt+f4
DEBUGWARNING - watchdog.watcher (11:07:54):
Trying to recover from freeze, core stack:
File "nvda.pyw", line 164, in
File "core.pyc", line 345, in main
File "wx_core.pyc", line 8010, in MainLoop
File "wx_core.pyc", line 7306, in MainLoop
File "core.pyc", line 322, in Notify
File "IAccessibleHandler.pyc", line 840, in pumpAll
File "IAccessibleHandler.pyc", line 625, in processFocusWinEvent
File "IAccessibleHandler.pyc", line 502, in winEventToNVDAEvent
File "NVDAObjects\IAccessible__init_.pyc", line 39, in getNVDAObjectFromEvent
File "IAccessibleHandler.pyc", line 333, in accessibleObjectFromEvent
File "oleacc.pyc", line 240, in AccessibleObjectFromEvent

DEBUGWARNING - IAccessibleHandler.accessibleObjectFromEvent (11:07:54):
oleacc.AccessibleObjectFromEvent with window 65672, objectID -4 and childID 0:
IO - inputCore.InputManager.executeGesture (11:07:55):
Input: kb(desktop):alt+tab
IO - inputCore.InputManager.executeGesture (11:07:55):
Input: kb(desktop):downArrow
IO - inputCore.InputManager.executeGesture (11:07:56):
Input: kb(desktop):upArrow
IO - inputCore.InputManager.executeGesture (11:07:56):
Input: kb(desktop):downArrow
IO - inputCore.InputManager.executeGesture (11:07:58):
Input: kb(desktop):windows+m
IO - inputCore.InputManager.executeGesture (11:07:59):
Input: kb(desktop):downArrow
IO - inputCore.InputManager.executeGesture (11:08:00):
Input: kb(desktop):tab
DEBUG - appModuleHandler.update (11:08:00):
application msimn closed
DEBUGWARNING - watchdog.watcher (11:08:04):
Trying to recover from freeze, core stack:
File "nvda.pyw", line 164, in
File "core.pyc", line 345, in main
File "wx_core.pyc", line 8010, in MainLoop
File "wx_core.pyc", line 7306, in MainLoop
File "core.pyc", line 322, in Notify
File "IAccessibleHandler.pyc", line 825, in pumpAll
File "IAccessibleHandler.pyc", line 625, in processFocusWinEvent
File "IAccessibleHandler.pyc", line 502, in winEventToNVDAEvent
File "NVDAObjects\IAccessible__init_.pyc", line 39, in getNVDAObjectFromEvent
File "IAccessibleHandler.pyc", line 333, in accessibleObjectFromEvent
File "oleacc.pyc", line 240, in AccessibleObjectFromEvent

DEBUGWARNING - IAccessibleHandler.accessibleObjectFromEvent (11:08:05):
oleacc.AccessibleObjectFromEvent with window 65684, objectID -4 and childID 48:
DEBUGWARNING - IAccessibleHandler.accessibleObjectFromEvent (11:08:06):
oleacc.AccessibleObjectFromEvent with window 65684, objectID -4 and childID 0:
DEBUGWARNING - IAccessibleHandler.accessibleObjectFromEvent (11:08:07):
oleacc.AccessibleObjectFromEvent with window 65682, objectID -4 and childID 0:
DEBUGWARNING - IAccessibleHandler.accessibleObjectFromEvent (11:08:09):
oleacc.AccessibleObjectFromEvent with window 65684, objectID -4 and childID 48:
DEBUGWARNING - watchdog.watcher (11:08:09):
Trying to recover from freeze, core stack:
File "nvda.pyw", line 164, in
File "core.pyc", line 345, in main
File "wx_core.pyc", line 8010, in MainLoop
File "wx_core.pyc", line 7306, in MainLoop
File "core.pyc", line 322, in Notify
File "IAccessibleHandler.pyc", line 840, in pumpAll
File "IAccessibleHandler.pyc", line 625, in processFocusWinEvent
File "IAccessibleHandler.pyc", line 502, in winEventToNVDAEvent
File "NVDAObjects\IAccessible__init_.pyc", line 39, in getNVDAObjectFromEvent
File "IAccessibleHandler.pyc", line 333, in accessibleObjectFromEvent
File "oleacc.pyc", line 240, in AccessibleObjectFromEvent

DEBUGWARNING - IAccessibleHandler.accessibleObjectFromEvent (11:08:10):
oleacc.AccessibleObjectFromEvent with window 65684, objectID -4 and childID 49:
DEBUGWARNING - watchdog.watcher (11:08:14):
Trying to recover from freeze, core stack:
File "nvda.pyw", line 164, in
File "core.pyc", line 345, in main
File "wx_core.pyc", line 8010, in MainLoop
File "wx_core.pyc", line 7306, in MainLoop
File "core.pyc", line 322, in Notify
File "IAccessibleHandler.pyc", line 837, in pumpAll
File "IAccessibleHandler.pyc", line 583, in processGenericWinEvent
File "IAccessibleHandler.pyc", line 502, in winEventToNVDAEvent
File "NVDAObjects\IAccessible__init_.pyc", line 45, in getNVDAObjectFromEvent
File "NVDAObjects__init__.pyc", line 72, in call
File "NVDAObjects\IAccessible__init__.pyc", line 375, in findOverlayClasses
File "baseObject.pyc", line 34, in get
File "baseObject.pyc", line 110, in getPropertyViaCache
File "NVDAObjects\IAccessible__init_.pyc", line 753, in get_IAccessibleRole
File "comtypes__init_.pyc", line 795, in call

DEBUGWARNING - core.Notify (11:08:15):
errors in this core pump cycle
Traceback (most recent call last):
File "core.pyc", line 322, in Notify
File "IAccessibleHandler.pyc", line 837, in pumpAll
File "IAccessibleHandler.pyc", line 583, in processGenericWinEvent
File "IAccessibleHandler.pyc", line 502, in winEventToNVDAEvent
File "NVDAObjects\IAccessible__init__.pyc", line 45, in getNVDAObjectFromEvent
File "NVDAObjects__init__.pyc", line 72, in call
File "NVDAObjects\IAccessible__init__.pyc", line 375, in findOverlayClasses
File "baseObject.pyc", line 34, in get
File "baseObject.pyc", line 110, in getPropertyViaCache
File "NVDAObjects\IAccessible__init_.pyc", line 753, in get_IAccessibleRole
File "comtypes__init_.pyc", line 795, in call
File "watchdog.pyc", line 140, in sendMessageCallCanceller
CallCancelled
DEBUGWARNING - watchdog.watcher (11:08:15):
Trying to recover from freeze, core stack:
File "nvda.pyw", line 164, in
File "core.pyc", line 345, in main
File "wx_core.pyc", line 8010, in MainLoop
File "wx_core.pyc", line 7306, in MainLoop
File "core.pyc", line 322, in Notify
File "IAccessibleHandler.pyc", line 837, in pumpAll
File "IAccessibleHandler.pyc", line 583, in processGenericWinEvent
File "IAccessibleHandler.pyc", line 502, in winEventToNVDAEvent
File "NVDAObjects\IAccessible__init_.pyc", line 39, in getNVDAObjectFromEvent
File "IAccessibleHandler.pyc", line 333, in accessibleObjectFromEvent
File "oleacc.pyc", line 240, in AccessibleObjectFromEvent

DEBUGWARNING - IAccessibleHandler.accessibleObjectFromEvent (11:08:16):
oleacc.AccessibleObjectFromEvent with window 65684, objectID -4 and childID 49:
DEBUGWARNING - IAccessibleHandler.accessibleObjectFromEvent (11:08:17):
oleacc.AccessibleObjectFromEvent with window 65684, objectID -4 and childID 48:
IO - speech.speak (11:08:23):
Speaking ('en_UK'), u'Desktop list'
IO - speech.speak (11:08:23):
Speaking ('en_UK'), u'RegCleanr.exe 50 of 61'
IO - speech.speak (11:08:23):
Speaking ('en_UK'), u'RegCleanr.exe 50 of 61'
INFO - core.main (11:08:24):
Exiting
DEBUG - core.main (11:08:24):
Terminating updateCheck
DEBUG - core.main (11:08:24):
Terminating watchdog
DEBUG - core.main (11:08:24):
Terminating global plugin handler
DEBUG - core.main (11:08:24):
Terminating GUI