Excel 2004 continually crashes OS 10.6
On 9 separate occasions, Excel has crashed my MacBook Pro running 10.6. The crashes have occurred when simply entering data. The screen goes blue for a second and then returns to my desktop with all applications closed. The dialogue box that typical appears after a crash is not triggered. However, in the console under Diagnostic Information --> System Diagnostic Reports. The issue seems to be related to WindowServer process. A portion of the log output is below. Any guidance would be much appreciated.
Process: WindowServer [1920]
Path: /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ CoreGraphics.framework/Versions/A/Resources/WindowServer
Identifier: WindowServer
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: launchd [1]
Date/Time: 2009-08-31 15:23:07.863 -0700
OS Version: Mac OS X 10.6 (10A432)
Report Version: 6
Exception Type: EXC BADACCESS (SIGSEGV)
Exception Codes: KERN INVALIDADDRESS at 0x00000001918a6860
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 ...ple.CoreServices.CarbonCore 0x00007fff87d732a6 UCKeyTranslate + 464
1 com.apple.CoreGraphics 0x00007fff82c32d79 CGSUniCodeForKeyAndFlags + 161
2 com.apple.CoreGraphics 0x00007fff82ca888b CGXCheckForHotKey + 3184
3 com.apple.CoreGraphics 0x00007fff82b180b9 sPostContinuation + 1808
4 com.apple.CoreGraphics 0x00007fff82b612a2 postAfterTapID + 277
5 com.apple.CoreGraphics 0x00007fff82b17149 CGXFilterEvent + 88
6 com.apple.CoreGraphics 0x00007fff82b175b3 CGXProcessHIDEvent + 164
7 com.apple.CoreGraphics 0x00007fff82b1739c sHIDContinuation + 528
8 com.apple.CoreGraphics 0x00007fff82b1713a CGXFilterEvent + 73
9 com.apple.CoreGraphics 0x00007fff82b16ee5 CGXGetNextEvent + 133
10 com.apple.CoreGraphics 0x00007fff82b16e48 CGXRunOneEventPass + 36
11 com.apple.CoreGraphics 0x00007fff82b19758 eventNotificationHandler + 80
12 com.apple.CoreGraphics 0x00007fff82b196c1 CGXPostPortData + 175
13 com.apple.CoreGraphics 0x00007fff82b194cb CGXRunOneServerPass + 451
14 com.apple.CoreGraphics 0x00007fff82b167e6 CGXRunOneServicesPass + 357
15 com.apple.CoreGraphics 0x00007fff82b1f3ea CGXServerLoop + 139
16 com.apple.CoreGraphics 0x00007fff82aeabd6 CGXGetRootAdminCredentials + 0
17 WindowServer 0x0000000100000f29 main + 9
18 WindowServer 0x0000000100000f18 start + 52
Process: WindowServer [1920]
Path: /System/Library/Frameworks/ApplicationServices.framework/Versions/A/Frameworks/ CoreGraphics.framework/Versions/A/Resources/WindowServer
Identifier: WindowServer
Version: ??? (???)
Code Type: X86-64 (Native)
Parent Process: launchd [1]
Date/Time: 2009-08-31 15:23:07.863 -0700
OS Version: Mac OS X 10.6 (10A432)
Report Version: 6
Exception Type: EXC BADACCESS (SIGSEGV)
Exception Codes: KERN INVALIDADDRESS at 0x00000001918a6860
Crashed Thread: 0 Dispatch queue: com.apple.main-thread
Thread 0 Crashed: Dispatch queue: com.apple.main-thread
0 ...ple.CoreServices.CarbonCore 0x00007fff87d732a6 UCKeyTranslate + 464
1 com.apple.CoreGraphics 0x00007fff82c32d79 CGSUniCodeForKeyAndFlags + 161
2 com.apple.CoreGraphics 0x00007fff82ca888b CGXCheckForHotKey + 3184
3 com.apple.CoreGraphics 0x00007fff82b180b9 sPostContinuation + 1808
4 com.apple.CoreGraphics 0x00007fff82b612a2 postAfterTapID + 277
5 com.apple.CoreGraphics 0x00007fff82b17149 CGXFilterEvent + 88
6 com.apple.CoreGraphics 0x00007fff82b175b3 CGXProcessHIDEvent + 164
7 com.apple.CoreGraphics 0x00007fff82b1739c sHIDContinuation + 528
8 com.apple.CoreGraphics 0x00007fff82b1713a CGXFilterEvent + 73
9 com.apple.CoreGraphics 0x00007fff82b16ee5 CGXGetNextEvent + 133
10 com.apple.CoreGraphics 0x00007fff82b16e48 CGXRunOneEventPass + 36
11 com.apple.CoreGraphics 0x00007fff82b19758 eventNotificationHandler + 80
12 com.apple.CoreGraphics 0x00007fff82b196c1 CGXPostPortData + 175
13 com.apple.CoreGraphics 0x00007fff82b194cb CGXRunOneServerPass + 451
14 com.apple.CoreGraphics 0x00007fff82b167e6 CGXRunOneServicesPass + 357
15 com.apple.CoreGraphics 0x00007fff82b1f3ea CGXServerLoop + 139
16 com.apple.CoreGraphics 0x00007fff82aeabd6 CGXGetRootAdminCredentials + 0
17 WindowServer 0x0000000100000f29 main + 9
18 WindowServer 0x0000000100000f18 start + 52
MacBook Pro, Mac OS X (10.6)
