The only common thing I can think of with these crashes is when I try to use parallels full screen..... The following crash occured while not in full screen... but I had used full screen earlier and it also crashed..... using full screen seems to be messing up the environment ? Macbook Pro / 2.16Ghz / 7200 rpm 100G / 2Meg - have a Dell 30" monitor attached via DVI port Host Name: MacbookPro Date/Time: 2007-03-06 07:44:07.641 -0500 OS Version: 10.4.8 (Build 8L2127) Report Version: 4 Command: Parallels Path: /Applications/xUtilities/Parallels/Parallels Desktop.app/Contents/MacOS/Parallels Parent: WindowServer [56] Version: 2.5 (2.5 Build 3186.0) PID: 816 Thread: 0 Exception: EXC_BAD_ACCESS (0x0001) Codes: KERN_PROTECTION_FAILURE (0x0002) at 0x00000340 Thread 0 Crashed: 0 com.apple.HIToolbox 0x92e04f39 HIObjectIsAccessibilityIgnored + 9 1 com.apple.HIToolbox 0x92e04e9c AXNotificationAXUIElementNotifyForAXUIElement + 44 2 com.apple.HIToolbox 0x92e04e55 AXNotificationHIObjectNotifyForObject + 97 3 com.apple.HIToolbox 0x92e04de0 AXNotificationHIObjectNotify + 50 4 com.parallels.desktop 0x004b06b4 0x1000 + 4912820 5 com.parallels.desktop 0x0031f6b4 0x1000 + 3270324 6 com.parallels.desktop 0x00324bc3 0x1000 + 3292099 7 com.parallels.desktop 0x00324e15 0x1000 + 3292693 8 com.parallels.desktop 0x001abb1c 0x1000 + 1747740 9 com.parallels.desktop 0x001b0f4e 0x1000 + 1769294 10 com.parallels.desktop 0x001030b8 0x1000 + 1056952 11 com.parallels.desktop 0x002dccaf 0x1000 + 2997423 12 com.parallels.desktop 0x002ee037 0x1000 + 3067959 13 com.parallels.desktop 0x00414425 0x1000 + 4273189 14 com.parallels.desktop 0x004122dc 0x1000 + 4264668 15 com.parallels.desktop 0x0041254b 0x1000 + 4265291 16 com.apple.HIToolbox 0x92dcc7eb DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1093 17 com.apple.HIToolbox 0x92dcbe90 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304 18 com.apple.HIToolbox 0x92dd30f0 SendEventToEventTarget + 56 19 com.apple.HIToolbox 0x92e53655 SendHICommandEvent(unsigned long, HICommand const*, unsigned long, unsigned long, unsigned char, OpaqueEventTargetRef*, OpaqueEventTargetRef*, OpaqueEventRef**) + 405 20 com.apple.HIToolbox 0x92e8725e ProcessHICommandWithContextAndModifiers + 60 21 com.apple.HIToolbox 0x92e87214 SendMenuItemSelectedEvent + 128 22 com.apple.HIToolbox 0x92e87128 FinishMenuSelection(MenuData*, MenuData*, MenuResult*, MenuResult*, unsigned long, unsigned long, unsigned long, unsigned char) + 122 23 com.apple.HIToolbox 0x92e6c033 MenuSelectCore(MenuData*, Point, double, unsigned long, OpaqueMenuRef**, unsigned short*) + 515 24 com.apple.HIToolbox 0x92e6baf4 MenuSelect + 100 25 com.parallels.desktop 0x0038ab00 0x1000 + 3709696 26 com.parallels.desktop 0x0038c925 0x1000 + 3717413 27 com.apple.HIToolbox 0x92dcc7eb DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 1093 28 com.apple.HIToolbox 0x92dcbe90 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304 29 com.apple.HIToolbox 0x92dd30f0 SendEventToEventTarget + 56 30 com.apple.HIToolbox 0x92dd3b12 ToolboxEventDispatcherHandler(OpaqueEventHandlerCallRef*, OpaqueEventRef*, void*) + 2586 31 com.apple.HIToolbox 0x92dccba2 DispatchEventToHandlers(EventTargetRec*, OpaqueEventRef*, HandlerCallRec*) + 2044 32 com.apple.HIToolbox 0x92dcbe90 SendEventToEventTargetInternal(OpaqueEventRef*, OpaqueEventTargetRef*, HandlerCallRec*) + 304 33 com.apple.HIToolbox 0x92dd30f0 SendEventToEventTarget + 56 34 com.parallels.desktop 0x00385bfa 0x1000 + 3689466 35 com.parallels.desktop 0x0054f001 0x1000 + 5562369 36 com.parallels.desktop 0x004e466b 0x1000 + 5125739 37 com.parallels.desktop 0x004e4784 0x1000 + 5126020 38 com.parallels.desktop 0x0030394d 0x1000 + 3156301 39 com.parallels.desktop 0x00040eab 0x1000 + 261803 40 com.parallels.desktop 0x00006792 0x1000 + 22418 41 com.parallels.desktop 0x000066b9 0x1000 + 22201