UT2k4 works great, but every once in a while, it will crash for no reason 
during gameplay. It might be after a death, but it seems pretty random. Here's 
the tail end from UT2004.log... 
<log> 
Log: (Karma:) Excessive Joint Error. Destroying RagDoll.  
 Log: PlayAnim: Sequence 'aim_ready' not found for mesh 'Sniper_1st'  
 Log: PlayAnim: Sequence 'aim_ready' not found for mesh 'Sniper_1st'  
 Log:  
 Developer Backtrace:  
 Log: [ 1]  ./ut2004-bin [0x86c915c]  
 Log: [ 2]  [0xffffd420]  
 Log: [ 3]  ./ut2004-bin [0x81d30b0]  
 Log: 
[ 4]  ./ut2004-bin(KHandleCollisions__FP22_McdModelPairContainerP6ULevel+0xdd) 
[0x81d31f9]  
 Log: [ 5]  ./ut2004-bin(KUpdateContacts__FRt6TArray1ZP6AActorP6ULeveli+0x74f) 
[0x81d11c3]  
 Log: [ 6]  ./ut2004-bin(KTickLevelKarma__FP6ULevelf+0x234) [0x8603028]  
 Log: [ 7]  ./ut2004-bin(Tick__6ULevel10ELevelTickf+0x35b) [0x82df03b]  
 Log: [ 8]  ./ut2004-bin(Tick__11UGameEnginef+0x3cf) [0x82889b7]  
 Log: [ 9]  ./ut2004-bin(SDL_SetVideoMode+0x83f) [0x814dac3]  
 Log: [10]  ./ut2004-bin(main+0x69bc) [0x815849c]  
 Log: [11]  /lib/libc.so.6(__libc_start_main+0xef) [0x400df86f]  
 Log: [12]  ./ut2004-bin(getlogin+0xad) [0x814d361]  
 Log: Unreal Call Stack: KIntersect <- KIntersectEach <- KHandleCollisions <- 
KUpdateContacts <- KTickLevelKarma <- TickAllActors <- ULevel::Tick <- 
TickLevel <- UGameEngine::Tick <- UpdateWorld <- MainLoop  
 Exit: Exiting.  
 Log: FileManager: Reading 0 GByte 442 MByte 494 KByte 144 Bytes from HD took 
48.445763 seconds (24.710112 reading, 23.735651 seeking).  
 Log: FileManager: 0.000000 seconds spent with misc. duties  
 Uninitialized: Name subsystem shut down  
 Uninitialized: Allocation checking disabled  
 Uninitialized: Log file closed, Tue Mar 16 23:10:30 2004 
</log> 
I haven't run from the command line yet, but I can do that and play till it 
crashes. Its so far crashed every time i've played the game since I got it. 
Sometimes its 5 minutes into playing, other times its around 30 minutes. I hope 
this is a desent amount of information, if you need any more...please don't 
hesitate to ask.