Keynote crashing: help with troubleshooting...

[Argelius]

I have a looping, continuously running keynote presentation playing on a Mac Mini.
With some regularity (although most certainly not every time) Keynote crashes with the error "The application quit unexpectedly..."

Can someone offer guidance how I can troubleshoot this?

Here's the error report generated by Keynote. It's all Greek to me...
==========
Process: * * * * Keynote [103]
Path: * * * * * */Applications/iWork '09/Keynote.app/Contents/MacOS/Keynote
Identifier: * * *com.apple.iWork.Keynote
Version: * * * * 5.0.3 (791)
Build Info: * * *Keynote-7910000~93
Code Type: * * * X86 (Native)
Parent Process: *launchd [78]
*
Interval Since Last Report: * * * * *2414946 sec
Crashes Since Last Report: * * * * * 30
Per-App Interval Since Last Report: *1437181 sec
Per-App Crashes Since Last Report: * 30
*
Date/Time: * * * 2010-02-27 14:50:18.414 -0600
OS Version: * * *Mac OS X 10.5.8 (9L31a)
Report Version: *6
Anonymous UUID: *BF2DD6DA-E87C-402D-82A6-48AE2CC5B493
*
Exception Type: *EXC_CRASH (SIGABRT)
Exception Codes: 0x0000000000000000, 0x0000000000000000
Crashed Thread: *5
*
Thread 0:
0 * libobjc.A.dylib * * * * * * * *0x96393461 object_getClass **0
1 * com.apple.Foundation * * * * * 0x928b0b52 NSClassFromObject **34
2 * com.apple.Foundation * * * * * 0x928fe57d -[NSValue init] **29
3 * com.apple.Foundation * * * * * 0x928fe146 _NSNewValue **246
4 * com.apple.Foundation * * * * * 0x928fe037 *[NSValue valueWithBytesbjCType:] **39
5 * com.apple.Foundation * * * * * 0x928e9329 *[NSValue valueWithNonretainedObject:] **137
6 * com.apple.iWork.Keynote * * * *0x001349c3 0x1000 **1259971
7 * com.apple.iWork.Keynote * * * *0x00130d69 0x1000 **1244521
8 * com.apple.iWork.Keynote * * * *0x00121f8d 0x1000 **1183629
9 * com.apple.iWork.Keynote * * * *0x001225cf 0x1000 **1185231
10 *com.apple.iWork.Keynote * * * *0x0011f35e 0x1000 **1172318
11 *com.apple.iWork.Keynote * * * *0x0011e354 0x1000 **1168212
12 *com.apple.iWork.Keynote * * * *0x0011e1c7 0x1000 **1167815
13 *com.apple.Foundation * * * * * 0x928ea483 __NSFireTimer **147
14 *com.apple.CoreFoundation * * * 0x94e678f5 CFRunLoopRunSpecific **4469
15 *com.apple.CoreFoundation * * * 0x94e67aa8 CFRunLoopRunInMode **88
16 *com.apple.HIToolbox * * * * * *0x939192ac RunCurrentEventLoopInMode **283
17 *com.apple.HIToolbox * * * * * *0x939190c5 ReceiveNextEventCommon **374
18 *com.apple.HIToolbox * * * * * *0x93918f39 BlockUntilNextEventMatchingListInMode **106
19 *com.apple.AppKit * * * * * * * 0x902516d5 _DPSNextEvent **657
20 *com.apple.AppKit * * * * * * * 0x90250f88 -[NSApplication nextEventMatchingMask:untilDate:inMode:dequeue:] **128
21 *com.apple.iWork.Keynote * * * *0x001cd63e 0x1000 **1885758
22 *com.apple.iWork.Keynote * * * *0x001c9ce0 0x1000 **1871072
23 *com.apple.iWork.Keynote * * * *0x001c1512 0x1000 **1836306
24 *com.apple.iWork.Keynote * * * *0x001c19c4 0x1000 **1837508
25 *com.apple.iWork.Keynote * * * *0x001c19fd 0x1000 **1837565
26 *com.apple.iWork.Keynote * * * *0x0007b474 0x1000 **500852
27 *com.apple.AppKit * * * * * * * 0x90465f84 -[NSToolbarButton sendAction:to:] **100
28 *com.apple.AppKit * * * * * * * 0x90465f15 -[NSToolbarButton sendAction] **88
29 *com.apple.AppKit * * * * * * * 0x90465496 -[NSToolbarItemViewer mouseDown:] **5076
30 *com.apple.AppKit * * * * * * * 0x9031faf7 -[NSWindow sendEvent:] **5381
31 *com.apple.iWork.Keynote * * * *0x001a8064 0x1000 **1732708
32 *com.apple.AppKit * * * * * * * 0x902ec6a5 -[NSApplication sendEvent:] **2939
33 *com.apple.sf.sfapplication * * 0x0363f25b -[SFAppApplication sendEvent:] **789
34 *com.apple.iWork.Keynote * * * *0x00015d83 0x1000 **85379
35 *com.apple.AppKit * * * * * * * 0x90249fe7 -[NSApplication run] **867
36 *com.apple.iWork.Keynote * * * *0x0000f14f 0x1000 **57679
37 *com.apple.iWork.Keynote * * * *0x0000f0c8 0x1000 **57544
38 *com.apple.iWork.Keynote * * * *0x0000ee60 0x1000 **56928
39 *com.apple.iWork.Keynote * * * *0x0005cd2d 0x1000 **376109
*
Thread 1:
0 * libSystem.B.dylib * * * * * * *0x9338c2e6 semaphore_timedwait_signal_trap **10
1 * libSystem.B.dylib * * * * * * *0x933be2af _pthread_cond_wait **1244
2 * libSystem.B.dylib * * * * * * *0x933bfb33 pthread_cond_timedwait_relative_np **47
3 * com.apple.Foundation * * * * * 0x928fbdbc -[NSCondition waitUntilDate:] **236
4 * com.apple.Foundation * * * * * 0x928fbbd0 -[NSConditionLock lockWhenCondition:beforeDate:] **144
5 * com.apple.Foundation * * * * * 0x928fbb35 -[NSConditionLock lockWhenCondition:] **69
6 * com.apple.AppKit * * * * * * * 0x902b76e8 -[NSUIHeartBeat _heartBeatThread:] **753
7 * com.apple.Foundation * * * * * 0x928b5dfd -[NSThread main] **45
8 * com.apple.Foundation * * * * * 0x928b59a4 __NSThread__main__ **308
9 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
10 *libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 2:
0 * libSystem.B.dylib * * * * * * *0x9338c2e6 semaphore_timedwait_signal_trap **10
1 * libSystem.B.dylib * * * * * * *0x933be2af _pthread_cond_wait **1244
2 * libSystem.B.dylib * * * * * * *0x933bfb33 pthread_cond_timedwait_relative_np **47
3 * ...ple.CoreServices.CarbonCore 0x94f51d96 TSWaitOnConditionTimedRelative **246
4 * ...ple.CoreServices.CarbonCore 0x94f51b76 TSWaitOnSemaphoreCommon **422
5 * ...ickTimeComponents.component 0x91b0165e ReadSchedulerThreadEntryPoint **4724
6 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
7 * libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 3:
0 * libSystem.B.dylib * * * * * * *0x9338c2ce semaphore_wait_signal_trap **10
1 * libSystem.B.dylib * * * * * * *0x93393da5 pthread_mutex_lock **569
2 * com.apple.Foundation * * * * * 0x928bb673 -[NSLock lock] **67
3 * SFWordProcessing * * * * * * * 0x032bfbdd -[SFWPSpellThread pRun:] **289
4 * com.apple.Foundation * * * * * 0x928b5dfd -[NSThread main] **45
5 * com.apple.Foundation * * * * * 0x928b59a4 __NSThread__main__ **308
6 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
7 * libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 4:
0 * libSystem.B.dylib * * * * * * *0x9338c286 mach_msg_trap **10
1 * libSystem.B.dylib * * * * * * *0x93393a7c mach_msg **72
2 * com.apple.CoreFoundation * * * 0x94e66e7e CFRunLoopRunSpecific **1790
3 * com.apple.CoreFoundation * * * 0x94e67aa8 CFRunLoopRunInMode **88
4 * com.apple.audio.CoreAudio * * *0x94ba25f8 HALRunLoop::OwnThread(void*) **160
5 * com.apple.audio.CoreAudio * * *0x94ba2480 CAPThread::Entry(CAPThread*) **96
6 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
7 * libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 5 Crashed:
0 * libSystem.B.dylib * * * * * * *0x93467c7e nanosleep$NOCANCEL$UNIX2003 **0
1 * libSystem.B.dylib * * * * * * *0x93461013 usleep$NOCANCEL$UNIX2003 **61
2 * libSystem.B.dylib * * * * * * *0x93478685 abort **85
3 * libGLProgrammability.dylib * * 0x92fd5df4 (anonymous namespace)::JITEmitter::finishFunction(llvm::MachineFunction&) **1172
4 * libGLProgrammability.dylib * * 0x92fd32e6 (anonymous namespace)::Emitter::runOnMachineFunction(llvm::MachineFunction&) **374
5 * libGLProgrammability.dylib * * 0x92fb24f8 llvm::MachineFunctionPass::runOnFunction(llvm::Function&) **40
6 * libGLProgrammability.dylib * * 0x92ec7c7c llvm::FPPassManager::runOnFunction(llvm::Function&) **700
7 * libGLProgrammability.dylib * * 0x92ec75c1 llvm::FunctionPassManagerImpl::run(llvm::Function&) **97
8 * libGLProgrammability.dylib * * 0x92ec74c5 llvm::FunctionPassManager::run(llvm::Function&) **85
9 * libGLProgrammability.dylib * * 0x92f28b5c llvm::JIT::runJITOnFunction(llvm::Function*) **60
10 *libGLProgrammability.dylib * * 0x92f288b2 llvm::JIT::getPointerToFunction(llvm::Function*) **210
11 *libGLProgrammability.dylib * * 0x92f287bb glvmGenerateModularFunctionPointer **59
12 *libGLProgrammability.dylib * * 0x9310fcf3 glvmBuildVPTransformFunction **8195
13 *libGLProgrammability.dylib * * 0x92eae89c glvm_deferred_build_modular(void*) **252
14 *libGLProgrammability.dylib * * 0x92eadada glvmDoWork **74
15 *libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
16 *libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 6:
0 * libSystem.B.dylib * * * * * * *0x9338c2e6 semaphore_timedwait_signal_trap **10
1 * libSystem.B.dylib * * * * * * *0x933be2af _pthread_cond_wait **1244
2 * libSystem.B.dylib * * * * * * *0x933bfb33 pthread_cond_timedwait_relative_np **47
3 * com.apple.CoreVideo * * * * * *0x90a258bc CVDisplayLink::waitUntil(unsigned long long) **390
4 * com.apple.CoreVideo * * * * * *0x90a261f4 CVDisplayLink::runIOThread() **778
5 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
6 * libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 7:
0 * libSystem.B.dylib * * * * * * *0x9339346e __semwait_signal **10
1 * libSystem.B.dylib * * * * * * *0x933bddcd pthread_cond_wait$UNIX2003 **73
2 * com.apple.vImage * * * * * * * 0x94cc34ef vImageQueue_DequeueJob **111
3 * com.apple.vImage * * * * * * * 0x94cc37bc vImageWorkerThreadFunc **124
4 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
5 * libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 8:
0 * libSystem.B.dylib * * * * * * *0x9339346e __semwait_signal **10
1 * libSystem.B.dylib * * * * * * *0x933bddcd pthread_cond_wait$UNIX2003 **73
2 * com.apple.QuartzCore * * * * * 0x91146a09 fe_fragment_thread **54
3 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
4 * libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 9:
0 * libSystem.B.dylib * * * * * * *0x9338c2e6 semaphore_timedwait_signal_trap **10
1 * libSystem.B.dylib * * * * * * *0x933be2af _pthread_cond_wait **1244
2 * libSystem.B.dylib * * * * * * *0x933bfb33 pthread_cond_timedwait_relative_np **47
3 * com.apple.Foundation * * * * * 0x928fbdbc -[NSCondition waitUntilDate:] **236
4 * com.apple.Foundation * * * * * 0x928fbbd0 -[NSConditionLock lockWhenCondition:beforeDate:] **144
5 * com.apple.Foundation * * * * * 0x928fbb35 -[NSConditionLock lockWhenCondition:] **69
6 * com.apple.Keynote.sfarchiving *0x0040902a -[SFEBackgroundArchiver(Private) backgroundThread:] **746
7 * com.apple.Foundation * * * * * 0x928b5dfd -[NSThread main] **45
8 * com.apple.Foundation * * * * * 0x928b59a4 __NSThread__main__ **308
9 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
10 *libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 10:
0 * libSystem.B.dylib * * * * * * *0x9339346e __semwait_signal **10
1 * libSystem.B.dylib * * * * * * *0x933bddcd pthread_cond_wait$UNIX2003 **73
2 * com.apple.ColorSync * * * * * *0x9662b450 pthreadSemaphoreWait(t_pthreadSemaphore*) **42
3 * com.apple.ColorSync * * * * * *0x9663dd8e CMMConvTask(void*) **54
4 * libSystem.B.dylib * * * * * * *0x933bd155 _pthread_start **321
5 * libSystem.B.dylib * * * * * * *0x933bd012 thread_start **34
*
Thread 5 crashed with X86 Thread State (32-bit):
**eax: 0xb034e9c8 *ebx: 0x93478639 *ecx: 0x00000000 *edx: 0x00000000
**edi: 0x2c951620 *esi: 0x00002710 *ebp: 0xb034e9d8 *esp: 0xb034e9ac
** ss: 0x0000001f *efl: 0x00010202 *eip: 0x93467c7e * cs: 0x00000017
** ds: 0x0000001f * es: 0x0000001f * fs: 0x0000001f * gs: 0x00000037
**cr2: 0xffe17b9c
*
Binary Images: I left off the rest of the report which from here was just "code"...