What sort of an account is it? Sometimes Mail crashes if an attachment is corrupt but you can sometimes work around this by removing the attachment and email from a different client or from a browser via webmail.
Irrespective, I'm not sure if iLife has anything to do with it. 😱
Really? Oh, that's good news! It's Gmail. The email I was trying to delete from Mail didn't have an attachment, but that could be it.
I just tried opening a different email, and it crashed while opening it.
This may help some of you?
Thread 9 Crashed:
0 com.apple.CoreFoundation 0x94193114 ___TERMINATING_DUE_TO_UNCAUGHT_EXCEPTION___ + 4
1 libobjc.A.dylib 0x94ac109b objc_exception_throw + 40
2 com.apple.CoreFoundation 0x9419304b +[NSException raise:format:arguments:] + 155
3 com.apple.Foundation 0x901ab0f4 -[NSAssertionHandler handleFailureInMethod
😱bject:file:lineNumber:description:] + 116
4 com.apple.MessageFramework 0x003a5bf4 -[LibraryToDo setMailboxUid:] + 205
5 com.apple.MessageFramework 0x003a5a8d -[LibraryToDo _initWithAccount:] + 169
6 com.apple.MessageFramework 0x003a4f22 -[LibraryToDo initWithCalTask:inAccount:] + 88
7 com.apple.MessageFramework 0x004c97ca -[ToDosCache(Internal) _libraryToDoFromCalTask:addToCache:] + 474
8 com.apple.MessageFramework 0x004c8aff -[ToDosCache libraryToDoFromNewCalTask:] + 49
9 com.apple.MessageFramework 0x002e5b4d -[CalendarStoreInterchange _currentToDosState] + 944
10 com.apple.MessageFramework 0x004c1494 -[CalendarStoreInterchange _retrieveCurrentCalendarStoreState] + 248
11 com.apple.MessageFramework 0x002e16a1 -[MetadataManager(ToDoManagerInternal) getAllCalendarStoreData] + 115
12 com.apple.CoreFoundation 0x94198b9d __invoking___ + 29
13 com.apple.CoreFoundation 0x94198588 -[NSInvocation invoke] + 136
14 com.apple.MessageFramework 0x003cf9cf -[InvocationQueue _drainQueue] + 772
15 com.apple.Foundation 0x9009904d -[NSThread main] + 45
16 com.apple.Foundation 0x90098bf4 __NSThread__main__ + 308
17 libSystem.B.dylib 0x96a67075 _pthread_start + 321
18 libSystem.B.dylib 0x96a66f32 thread_start + 34