Help my garageband keeps crashing

[vmachiel]

Hi Forum,

Since a couple of days, my garageband keeps crashing a launch. It bounces twice in the dock, and disappears again. I keep getting the following error message, can someone help me figure out what is wrong?

Thank you

Process: GarageBand [1606]
Path: /Applications/GarageBand.app/Contents/MacOS/GarageBand
Identifier: com.apple.garageband
Version: 6.0.5 (428.5)
Build Info: GarageBand_App-4280500~2
Code Type: X86 (Native)
Parent Process: launchd [135]
User ID: 501

Date/Time: 2012-08-06 21:17:18.971 +0200
OS Version: Mac OS X 10.8 (12A269)
Report Version: 10

Interval Since Last Report: 34477 sec
Crashes Since Last Report: 3
Per-App Interval Since Last Report: 7 sec
Per-App Crashes Since Last Report: 2
Anonymous UUID: 4B9170CD-DB97-4BA0-88ED-369BBDD5B898

Crashed Thread: 0 Dispatch queue: com.apple.main-thread

Exception Type: EXC_BREAKPOINT (SIGTRAP)
Exception Codes: 0x0000000000000002, 0x0000000000000000

Dyld Error Message:
Symbol not found: _isOnlineStoreVersion
Referenced from: /Applications/GarageBand.app/Contents/MacOS/GarageBand
Expected in: /Applications/GarageBand.app/Contents/MacOS/../Frameworks/MACore.framework/Versions/A/MACore

Thread 0 Crashed:: Dispatch queue: com.apple.main-thread
0 dyld 0x8feb10b5 dyld_fatal_error + 1
1 dyld 0x8feb401b dyld::fastBindLazySymbol(ImageLoader**, unsigned long) + 150
2 libdyld.dylib 0x90e0e76c dyld_stub_binder_ + 20
3 com.apple.garageband 0x0010939c 0x1000 + 1082268
4 com.apple.garageband 0x00066c04 0x1000 + 416772
5 com.apple.Foundation 0x977efd92 __57-[NSNotificationCenter addObserver:selector:namebject:]_block_invoke_0 + 49
6 com.apple.CoreFoundation 0x91989481 ___CFXNotificationPost_block_invoke_0 + 257
7 com.apple.CoreFoundation 0x918d4b5a _CFXNotificationPost + 2794
8 com.apple.Foundation 0x977d88c8 -[NSNotificationCenter postNotificationNamebject:userInfo:] + 92
9 com.apple.Foundation 0x977e8667 -[NSNotificationCenter postNotificationNamebject:] + 55
10 com.apple.AppKit 0x97d3b9dc -[NSApplication finishLaunching] + 465
11 com.apple.AppKit 0x97d3b449 -[NSApplication run] + 196
12 com.apple.AppKit 0x97cde8e6 NSApplicationMain + 1053
13 com.apple.garageband 0x0019cae0 0x1000 + 1686240
14 com.apple.garageband 0x0000311a 0x1000 + 8474

Thread 1:
0 libsystem_kernel.dylib 0x9652b0ee __workq_kernreturn + 10
1 libsystem_c.dylib 0x90d4304c _pthread_workq_return + 45
2 libsystem_c.dylib 0x90d42e19 _pthread_wqthread + 448
3 libsystem_c.dylib 0x90d2acca start_wqthread + 30

Thread 2:: Dispatch queue: com.apple.libdispatch-manager
0 libsystem_kernel.dylib 0x9652b9ae kevent + 10
1 libdispatch.dylib 0x99d83cc5 _dispatch_mgr_invoke + 993
2 libdispatch.dylib 0x99d837fd _dispatch_mgr_thread + 53

Thread 3:
0 libsystem_kernel.dylib 0x9652b0ee __workq_kernreturn + 10
1 libsystem_c.dylib 0x90d4304c _pthread_workq_return + 45
2 libsystem_c.dylib 0x90d42e19 _pthread_wqthread + 448
3 libsystem_c.dylib 0x90d2acca start_wqthread + 30

Thread 4:
0 libsystem_kernel.dylib 0x9652b0ee __workq_kernreturn + 10
1 libsystem_c.dylib 0x90d4304c _pthread_workq_return + 45
2 libsystem_c.dylib 0x90d42e19 _pthread_wqthread + 448
3 libsystem_c.dylib 0x90d2acca start_wqthread + 30

Thread 5:
0 libobjc.A.dylib 0x921e9eb7 objc_opt:bjc_stringhash_t::hash(char const*) const + 35
1 libobjc.A.dylib 0x921e9e31 objc_opt:bjc_stringhash_t::getIndex(char const*) const + 29
2 libobjc.A.dylib 0x921d770d objc_opt:bjc_selopt_t::get(char const*) const + 25
3 libobjc.A.dylib 0x921d76de _objc_search_builtins + 267
4 libobjc.A.dylib 0x921d7458 __sel_registerName + 37
5 libobjc.A.dylib 0x921d8b35 sel_registerNameNoLock + 23
6 libobjc.A.dylib 0x921e43a9 fixupSelectorsInMethodList + 152
7 libobjc.A.dylib 0x921dab74 _class_getMethodNoSuper_nolock + 107
8 libobjc.A.dylib 0x921da551 lookUpMethod + 235
9 libobjc.A.dylib 0x921da461 _class_lookupMethodAndLoadCache3 + 47
10 libobjc.A.dylib 0x921d9c41 objc_msgSend + 81
11 com.apple.garageband 0x002bc897 0x1000 + 2865303
12 com.apple.garageband 0x002bcb68 0x1000 + 2866024
13 com.apple.garageband 0x002bcd41 0x1000 + 2866497
14 com.apple.Foundation 0x9782a318 -[NSThread main] + 45
15 com.apple.Foundation 0x9782a29b __NSThread__main__ + 1396
16 libsystem_c.dylib 0x90d40557 _pthread_start + 344
17 libsystem_c.dylib 0x90d2acee thread_start + 34

Thread 0 crashed with X86 Thread State (32-bit):
eax: 0x8febd9c4 ebx: 0x0000887b ecx: 0x00000000 edx: 0x000000df
edi: 0x8feb1f71 esi: 0x8fee407c ebp: 0xbffff128 esp: 0xbffff10c
ss: 0x00000023 efl: 0x00000246 eip: 0x8feb10b5 cs: 0x0000001b
ds: 0x00000023 es: 0x00000023 fs: 0x00000000 gs: 0x0000000f
cr2: 0x8fedc3ec
Logical CPU: 3