I've been using Xee now for a while... one thing I notice is a constant crash on one out of about ever 200 images I open. This doesn't happen with preview or other graphics programs - just xee. I actually get an extensive error report starting with the following:
Process: Xee [1018]
Path: /Applications/Xee.app/Contents/MacOS/Xee
Identifier: cx.c3.xee
Version: ??? (2.1.1)
Code Type: X86 (Native)
Parent Process: launchd [197]
Date/Time: 2010-11-15 19:47:48.984 -0600
OS Version: Mac OS X 10.6.5 (10H574)
Report Version: 6
Interval Since Last Report: 441278 sec
Crashes Since Last Report: 35
Per-App Interval Since Last Report: 120916 sec
Per-App Crashes Since Last Report: 22
Anonymous UUID: 6FF7E964-A2D6-4B18-BCA4-199D12AA96C1
Exception Type: EXC_BAD_ACCESS (SIGBUS)
Exception Codes: KERN_PROTECTION_FAILURE at 0x0000000000000000
Crashed Thread: 3
Thread 0: Dispatch queue: com.apple.main-thread
0 libSystem.B.dylib 0x96f850fa mach_msg_trap + 10
1 libSystem.B.dylib 0x96f85867 mach_msg + 68
2 com.apple.CoreFoundation 0x98c1a37f __CFRunLoopRun + 2079
3 com.apple.CoreFoundation 0x98c19464 CFRunLoopRunSpecific + 452
4 com.apple.CoreFoundation 0x98c19291 CFRunLoopRunInMode + 97
5 com.apple.HIToolbox 0x90096f9c RunCurrentEventLoopInMode + 392
6 com.apple.HIToolbox 0x90096d51 ReceiveNextEventCommon + 354
7 com.apple.HIToolbox 0x90096bd6 BlockUntilNextEventMatchingListInMode + 81
8 com.apple.AppKit 0x9275878d _DPSNextEvent + 847
9 com.apple.AppKit 0x92757fce -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] + 156
10 com.apple.AppKit 0x9271a247 -[NSApplication run] + 821
11 com.apple.AppKit 0x927122d9 NSApplicationMain + 574
12 cx.c3.xee 0x00002972 _start + 216
13 cx.c3.xee 0x00002899 start + 41
Thread 1: Dispatch queue: com.apple.libdispatch-manager
0 libSystem.B.dylib 0x96fab982 kevent + 10
1 libSystem.B.dylib 0x96fac09c _dispatch_mgr_invoke + 215
2 libSystem.B.dylib 0x96fab559 _dispatch_queue_invoke + 163
3 libSystem.B.dylib 0x96fab2fe _dispatch_worker_thread2 + 240
4 libSystem.B.dylib 0x96faad81 _pthread_wqthread + 390
5 libSystem.B.dylib 0x96faabc6 start_wqthread + 30
Thread 2:
0 libSystem.B.dylib 0x96fab982 kevent + 10
1 cx.c3.xee 0x0006b4f0 -[XeeKQueue eventLoop] + 149
2 com.apple.Foundation 0x959e5bf0 -[NSThread main] + 45
3 com.apple.Foundation 0x959e5ba0 NSThread__main + 1499
4 libSystem.B.dylib 0x96fb285d _pthread_start + 345
5 libSystem.B.dylib 0x96fb26e2 thread_start + 34
Thread 3 Crashed:
0 libSystem.B.dylib 0xffff07d7 __memcpy + 55
1 libSystem.B.dylib 0x96f96c20 __sfvwrite + 359
2 libSystem.B.dylib 0x96f9673e __vfprintf + 21700
3 libSystem.B.dylib 0x96f9a1c5 snprintf + 377
4 cx.c3.xee 0x0005aff9 nikon_prop + 415
5 cx.c3.xee 0x0005905e exifparse + 150
6 cx.c3.xee 0x0005cf2f -[XeeEXIFParser initWithBuffer:length:mutable:] + 98
7 cx.c3.xee 0x0005cecb -[XeeEXIFParser initWithBuffer:length:] + 48
8 cx.c3.xee 0x0004c0ee -[XeeJPEGImage load] + 3631
9 com.apple.CoreFoundation 0x98c56edd __invoking___ + 29
10 com.apple.CoreFoundation 0x98c56e48 -[NSInvocation invoke] + 136
11 cx.c3.xee 0x0007969e CSLeopardCoroutineStart + 34
12 ??? 0000000000 0 + 0
13 com.apple.CoreFoundation 0x98c57cd4 ___forwarding___ + 1108
14 com.apple.CoreFoundation 0x98c57802 _CF_forwarding_prep_0 + 50
15 cx.c3.xee 0x0000fb77 -[XeeImage initWithHandle:ref:attributes:] + 558
16 cx.c3.xee 0x0001172a +[XeeImage imageForHandle:ref:attributes:] + 251
17 cx.c3.xee 0x000115ed +[XeeImage imageForRef:] + 157
18 cx.c3.xee 0x00063ffc -[XeeFileEntry produceImage] + 54
19 cx.c3.xee 0x00081b65 -[XeeListEntry image] + 83
20 cx.c3.xee 0x0008190f -[XeeListSource loader] + 232
21 com.apple.Foundation 0x959e5bf0 -[NSThread main] + 45
22 com.apple.Foundation 0x959e5ba0 NSThread__main + 1499
23 libSystem.B.dylib 0x96fb285d _pthread_start + 345
24 libSystem.B.dylib 0x96fb26e2 thread_start + 34
Thread 3 crashed with X86 Thread State (32-bit):
eax: 0xffff0730 ebx: 0x00000001 ecx: 0x00000000 edx: 0x00000001
edi: 0x00000000 esi: 0xa095e461 ebp: 0x18eff278 esp: 0x18eff270
ss: 0x00000023 efl: 0x00010282 eip: 0xffff07d7 cs: 0x0000001b
ds: 0x00000023 es: 0x00000023 fs: 0x00000023 gs: 0x0000000f
cr2: 0x00000000
...... it goes on from here....