Hey there:

I've been having issues with Limewire (PE) since I've upgraded to Mac 10.7 (Lion) and I've re-installed it several times with no luck. Limewire will load as it normally does but as soon as I type something in the search box, it crashes giving me this error:
LimeWire cannot be opened because of a problem:
Process: LimeWire [1671]
Path: /Applications/LimeWire.app/Contents/MacOS/LimeWire
Identifier: com.limegroup.gnutella
Version: 0.0.3.9 (LimeWire 0.0.3.9)
Code Type: X86 (Native)
Parent Process: launchd [157]

Date/Time: 2011-09-11 11:26:30.465 -0700
OS Version: Mac OS X 10.7 (11A390)
Report Version: 8

Interval Since Last Report: 48871 sec
Crashes Since Last Report: 14
Per-App Interval Since Last Report: 481 sec
Per-App Crashes Since Last Report: 10
Anonymous UUID: 4F16EAF3-E2AC-4A8B-9E6B-61D6A451F998

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

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

Application Specific Information:
objc[1671]: garbage collection is OFF

Dyld Error Message:
Symbol not found: __TSMWouldEventBeProcessedByPressAndHold
Referenced from: /System/Library/Frameworks/JavaVM.framework/Versions/A/Frameworks/JavaRuntimeSupport.framework/Versions/A/JavaRuntimeSupport
Expected in: /System/Library/Frameworks/Carbon.framework/Versions/A/Carbon

Thread 0 name: Dispatch queue: com.apple.main-thread
Thread 0 Crashed:
0 dyld 0x8fe01071 dyld_fatal_error + 1
1 dyld 0x8fe04c5f dyld::fastBindLazySymbol(ImageLoader**, unsigned long) + 140
2 libdyld.dylib 0x91b9384c dyld_stub_binder_ + 20
3 com.apple.java.JavaRuntimeSupport 0x02f3a569 -[NSEvent(JavaRuntimeSupport) willBeHandledByComplexInputMethod] + 41
4 libawt.jnilib 0x1b0bb210 -[NSViewAWT keyDown:] + 129
5 com.apple.AppKit 0x9a927a35 -[NSWindow sendEvent:] + 8068
6 XUL 0x2fc95588 JSD_GetValueForObject + 745249
7 libawt.jnilib 0x1b0b7777 -[CocoaAppWindow sendEvent:] + 181
8 com.apple.AppKit 0x9a843cca -[NSApplication sendEvent:] + 4227
9 com.apple.AppKit 0x9a7d8e4c -[NSApplication run] + 993
10 libawt.jnilib 0x1b08c0d0 +[AWTStarter startAWT:] + 2019
11 libawt.jnilib 0x1b08b89d -[CPerformer perform] + 259
12 com.apple.CoreFoundation 0x95abf771 -[NSObject performSelector:withObject:] + 65
13 com.apple.Foundation 0x917d2e24 __NSThreadPerformPerform + 503
14 com.apple.CoreFoundation 0x95a7e63f __CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FU NCTION__ + 15
15 com.apple.CoreFoundation 0x959bfd26 __CFRunLoopDoSources0 + 246
16 com.apple.CoreFoundation 0x959bf688 __CFRunLoopRun + 1112
17 com.apple.CoreFoundation 0x959bee1c CFRunLoopRunSpecific + 332
18 com.apple.CoreFoundation 0x959becc8 CFRunLoopRunInMode + 120
19 com.apple.JavaApplicationLauncher 0x00007fd2 startupJava(LauncherArgsStruct*) + 304
20 com.apple.JavaApplicationLauncher 0x0000af58 launchJavaApplicationWithJVMInfo + 1440
21 com.apple.JavaApplicationLauncher 0x0000767b launchJavaApplication + 39
22 com.limegroup.gnutella 0x00001e8e 0x1000 + 3726
23 com.limegroup.gnutella 0x00001cf0 0x1000 + 3312
24 com.limegroup.gnutella 0x00001c1d 0x1000 + 3101

Thread 1:
0 libsystem_kernel.dylib 0x9024102e __workq_kernreturn + 10
1 libsystem_c.dylib 0x94741d59 _pthread_wqthread + 773
2 libsystem_c.dylib 0x9474316e start_wqthread + 30

Thread 2:
0 libsystem_kernel.dylib 0x9024102e __workq_kernreturn + 10
1 libsystem_c.dylib 0x94741d59 _pthread_wqthread + 773
2 libsystem_c.dylib 0x9474316e start_wqthread + 30

Thread 3 name: Dispatch queue: com.apple.libdispatch-manager
Thread 3:
0 libsystem_kernel.dylib 0x9024190a kevent + 10
1 libdispatch.dylib 0x99eb21bd _dispatch_mgr_invoke + 966
2 libdispatch.dylib 0x99eb3198 _dispatch_queue_invoke + 55
3 libdispatch.dylib 0x99eb299f _dispatch_worker_thread2 + 187
4 libsystem_c.dylib 0x94741bae _pthread_wqthread + 346
5 libsystem_c.dylib 0x9474316e start_wqthread + 30

Thread 4:
0 libsystem_kernel.dylib 0x9023ec3a mach_msg_trap + 10
1 libsystem_kernel.dylib 0x9023e20e mach_msg + 70
2 libjvm.dylib 0x02a86f31 0x2800000 + 2649905
3 libjvm.dylib 0x028143f6 0x2800000 + 82934
4 libjvm.dylib 0x02a7b149 0x2800000 + 2601289
5 libjvm.dylib 0x02a7b218 0x2800000 + 2601496
6 libjvm.dylib 0x02813ed7 0x2800000 + 81623
7 libjvm.dylib 0x028b9dfe 0x2800000 + 761342
8 libjvm.dylib 0x028b995c 0x2800000 + 760156
9 com.apple.JavaApplicationLauncher 0x00009fb6 startJavaApplication + 8034
10 com.apple.JavaApplicationLauncher 0x00008052 runJava(LauncherArgsStruct*) + 83
11 com.apple.JavaApplicationLauncher 0x00007ff7 _ZL14java_main_stubPv + 22
12 libsystem_c.dylib 0x9473ff63 _pthread_start + 335
13 libsystem_c.dylib 0x9474314e thread_start + 34...................

Thanks for reading