Hi,
Below is the portion of error content I got in console when I tried to invoke Interface Builder.app
Process: Interface Builder [1009]
Path: /Developer/Applications/Interface Builder.app/Contents/MacOS/Interface Builder
Identifier: com.apple.InterfaceBuilder3
Version: 3.2.5 (823)
Build Info: InterfaceBuilder-8230000~6
Code Type: X86-64 (Native)
Parent Process: launchd [908]
Date/Time: 2011-06-24 17:20:09.941 +0530
OS Version: Mac OS X Server 10.6.7 (10J869)
Report Version: 6
Exception Type: EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: 4
Application Specific Information:
abort() called
*** Terminating app due to uncaught exception 'IBAssertionFailure', reason: 'Interface Builder encountered an error communicating with the iPhone Simulator. "Interface Builder Cocoa Touch Tool" (1013) failed to launch and exited with status 11. Please check Console.app for crash reports for "Interface Builder Cocoa Touch Tool" for further information.'
*** Call stack at first throw:
(
0 CoreFoundation 0x00007fff80cf37b4 __exceptionPreprocess + 180
1 libobjc.A.dylib 0x00007fff84d350f3 objc_exception_throw + 45
2 CoreFoundation 0x00007fff80d4b969 -[NSException raise] + 9
3 IBCocoaTouchPlugin 0x0000000116623f4d IBAttachToCocoaTouchTool + 1471
4 IBCocoaTouchPlugin 0x0000000116616f06 IBProcessRequestsWithProvider + 3617
5 Foundation 0x00007fff81db1f29 __NSThread__main__ + 1429
6 libSystem.B.dylib 0x00007fff872934f6 _pthread_start + 331
7 libSystem.B.dylib 0x00007fff872933a9 thread_start + 13
)
Assertion Message: Interface Builder encountered an error communicating with the iPhone Simulator. "Interface Builder Cocoa Touch Tool" (1014) failed to launch and exited with status 11. Please check Console.app for crash reports for "Interface Builder Cocoa Touch Tool" for further information.
Thread 0 Asserted:
0 IBCocoaTouchPlugin 0x0000000116623f06 IBAttachToCocoaTouchTool + 1400
1 IBCocoaTouchPlugin 0x0000000116624013 IBAttachToCocoaTouchTool + 1669
2 IBCocoaTouchPlugin 0x00000001166220e6 IBAskClassInTargetRuntimeForValueForKeyPathUsingResultMarshallerWithContext + 147
3 IBCocoaTouchPlugin 0x0000000116699c2e IBIPhoneSDKVersionForSDKIdentifier + 2797
4 IBCocoaTouchPlugin 0x00000001166997ed IBIPhoneSDKVersionForSDKIdentifier + 1708
5 IBCocoaTouchPlugin 0x0000000116699830 IBIPhoneSDKVersionForSDKIdentifier + 1775
6 IBCocoaTouchPlugin 0x000000011661ec40 IBReplaceClassNamePrefixWith + 1588
7 IBCocoaTouchPlugin 0x0000000116622a75 IBBuildMarshalledDescriptionOfDocument + 2093
8 IBCocoaTouchPlugin 0x00000001166236e4 IBBuildMarshalledDescriptionOfObject + 178
9 IBCocoaTouchPlugin 0x0000000116625ee0 IBPopulateMarshalledStateFromIBIntegrationState + 7673
10 IBCocoaTouchPlugin 0x0000000116625fd9 IBPopulateMarshalledStateFromIBIntegrationState + 7922
11 IBCocoaTouchPlugin 0x0000000116677ef4 IBIsManagedByTabBarController + 1096
12 IBCocoaTouchPlugin 0x000000011662553a IBPopulateMarshalledStateFromIBIntegrationState + 5203
13 Foundation 0x00007fff81dadbad _decodeObjectBinary + 2566
14 Foundation 0x00007fff81dae8a1 -[NSKeyedUnarchiver _decodeArrayOfObjectsForKey:] + 1229
15 Foundation 0x00007fff81daede1 -[NSArray(NSArray) initWithCoder:] + 462
16 Foundation 0x00007fff81dadb9b _decodeObjectBinary + 2548
17 Foundation 0x00007fff81dad015 _decodeObject + 208
18 AppKit 0x00007fff885f901e -[NSView initWithCoder:] + 362
19 AppKit 0x00007fff88631f8d -[NSCustomView initWithCoder:] + 605
20 CocoaPlugin 0x00000001129017a1
21 Foundation 0x00007fff81dadb9b _decodeObjectBinary + 2548
22 Foundation 0x00007fff81dad015 _decodeObject + 208
23 AppKit 0x00007fff885f9d0e -[NSResponder initWithCoder:] + 98
24 AppKit 0x00007fff885f8f01 -[NSView initWithCoder:] + 77
25 InterfaceBuilderKit 0x000000010011606e -[IBLibraryObjectTemplate initWithCoder:] + 52
26 Foundation 0x00007fff81dadb9b _decodeObjectBinary + 2548
27 Foundation 0x00007fff81dad015 _decodeObject + 208
28 AppKit 0x00007fff88589fe0 -[NSNibConnector initWithCoder:] + 406
29 AppKit 0x00007fff88589e32 -[NSNibOutletConnector initWithCoder:] + 343
30 Foundation 0x00007fff81dadb9b _decodeObjectBinary + 2548
31 Foundation 0x00007fff81dae8a1 -[NSKeyedUnarchiver _decodeArrayOfObjectsForKey:] + 1229
32 Foundation 0x00007fff81daede1 -[NSArray(NSArray) initWithCoder:] + 462
33 Foundation 0x00007fff81dadb9b _decodeObjectBinary + 2548
34 Foundation 0x00007fff81dad015 _decodeObject + 208
35 AppKit 0x00007fff8858914d -[NSIBObjectData initWithCoder:] + 2046
36 Foundation 0x00007fff81dadb9b _decodeObjectBinary + 2548
37 Foundation 0x00007fff81dad015 _decodeObject + 208
38 AppKit 0x00007fff8858883d loadNib + 146
39 AppKit 0x00007fff88587d9a +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone
wnerBundle:] + 248
40 InterfaceBuilderKit 0x00000001001f9ddb -[NSBundle(IBAppKitBundleAdditions) topLevelObjectsInNibNamed
wner:] + 127
41 InterfaceBuilderKit 0x00000001002652ff -[IBLibraryController createAssetsFromTemplatesInNibNamed:forPlugin:topLevelObjects:] + 108
42 InterfaceBuilderKit 0x0000000100115a83 -[IBLibraryController loadLibraryObjectsForPlugin:] + 588
43 InterfaceBuilderKit 0x0000000100114def -[IBPlugin didLoad] + 1809
44 IBCocoaTouchPlugin 0x0000000116611cbc IBUpdateCreateVersionMenuItemToReflectDestinationTargetRuntime + 594
45 InterfaceBuilderKit 0x00000001001138da -[IBPluginController loadPluginAtPath:error:] + 2931
46 Interface Builder 0x00000001000021df
47 AppKit 0x00007fff8858c350 -[NSApplication run] + 80
48 AppKit 0x00007fff885851a8 NSApplicationMain + 364
49 Interface Builder 0x0000000100001c44
50 Interface Builder 0x0000000000000002
Thread 0: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0x00007fff8729886a getdirentriesattr + 10
1 ...ple.CoreServices.CarbonCore 0x00007fff8357c144 FSMount::getattrsbulk(void*, unsigned int, unsigned long*, unsigned int, unsigned int, FSAttributeInfo*, unsigned char*, unsigned char*) + 1490
2 ...ple.CoreServices.CarbonCore 0x00007fff8357b8ab PBGetCatalogInfoBulkSync + 589
3 ...ple.CoreServices.CarbonCore 0x00007fff8357b63c FSGetCatalogInfoBulk + 66
4 com.apple.Foundation 0x00007fff81dab7c8 _NSDirectoryContentsFromCarbonError + 358
5 com.apple.Foundation 0x00007fff81daace7 -[NSFileManager directoryContentsAtPath:matchingExtension
ptions:keepExtension:error:] + 329
6 com.apple.Foundation 0x00007fff81daab9c -[NSFileManager contentsOfDirectoryAtPath:error:] + 35
7 com.apple.AppKit 0x00007fff88587dc0 +[NSBundle(NSNibLoading) _loadNibFile:nameTable:withZone
wnerBundle:] + 286
8 com.apple.InterfaceBuilderKit 0x0000000100182d7f -[IBDetailedAlert initWithMessageText:defaultButton
lternateButton:informativeText:detailedMessage:] + 149
9 com.apple.InterfaceBuilderKit 0x0000000100182cdd +[IBDetailedAlert detailedAlertWithMessageText:defaultButton
lternateButton:informativeText:detailedMessage:] + 86
10 com.apple.InterfaceBuilder3 0x0000000100006f98 0x100000000 + 28568
11 com.apple.InterfaceBuilder3 0x0000000100007023 0x100000000 + 28707
12 ...eBuilder.IBCocoaTouchPlugin 0x0000000116623f06 IBAttachToCocoaTouchTool + 1400
13 ...eBuilder.IBCocoaTouchPlugin 0x0000000116624013 IBAttachToCocoaTouchTool + 1669
14 ...eBuilder.IBCocoaTouchPlugin 0x00000001166220e6 IBAskClassInTargetRuntimeForValueForKeyPathUsingResultMarshallerWithContext + 147
15 ...eBuilder.IBCocoaTouchPlugin 0x0000000116699c2e IBIPhoneSDKVersionForSDKIdentifier + 2797
16 ...eBuilder.IBCocoaTouchPlugin 0x00000001166997ed IBIPhoneSDKVersionForSDKIdentifier + 1708
17 ...eBuilder.IBCocoaTouchPlugin 0x0000000116699830 IBIPhoneSDKVersionForSDKIdentifier + 1775
18 ...eBuilder.IBCocoaTouchPlugin 0x000000011661ec40 IBReplaceClassNamePrefixWith + 1588
19 ...eBuilder.IBCocoaTouchPlugin 0x0000000116622a75 IBBuildMarshalledDescriptionOfDocument + 2093
20 ...eBuilder.IBCocoaTouchPlugin 0x00000001166236e4 IBBuildMarshalledDescriptionOfObject + 178
21 ...eBuilder.IBCocoaTouchPlugin 0x0000000116625ee0 IBPopulateMarshalledStateFromIBIntegrationState + 7673
22 ...eBuilder.IBCocoaTouchPlugin 0x0000000116625fd9 IBPopulateMarshalledStateFromIBIntegrationState + 7922