I have installed Unreal 2003 in redhat 9 and it works fine for a while and then it randomly shuts down. I get the following error:
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '

Backtrace:
[ 1] ./Core.so [0x409cbc32]
[ 2] /lib/tls/libc.so.6 [0x420275c8]
[ 3] ./Engine.so [0x40341d5c]
[ 4] ./Engine.so(RenderLevel__FP15FLevelSceneNodeP16FRenderInterface+0x1cf5) [0x40346899]
[ 5] ./Engine.so(Render__15FLevelSceneNodeP16FRenderInterface+0x7e6) [0x4032910a]
[ 6] ./Engine.so(Render__16FPlayerSceneNodeP16FRenderInterface+0x330) [0x4032e26c]
[ 7] ./Engine.so(Draw__11UGameEngineP9UViewportiPUcPi+0x2f3e) [0x4026d182]
[ 8] /home/eduardo/ut2003/System/SDLDrv.so(Repaint__12USDLViewporti+0x33) [0x417d086b]
[ 9] /home/eduardo/ut2003/System/SDLDrv.so(Tick__10USDLClient+0x83) [0x417cf29b]
[10] ./Engine.so(Tick__11UGameEnginef+0x32d8) [0x402717f8]
[11] ./ut2003-bin(SDL_SetVideoMode+0x965) [0x8051a3d]
[12] ./ut2003-bin(main+0x328c) [0x8058a5c]
[13] /lib/tls/libc.so.6(__libc_start_main+0xe4) [0x42015574]
[14] ./ut2003-bin(ValidateCDKey__Fv+0x49) [0x80511f1]
Signal: SIGSEGV [segmentation fault]
Aborting.

Later I changed to dpi setting in my disply options to fix a problem I was having in openoffice and I was hoping that may have been my problem with unreal too but upon it's next random restart I got the follwing message.:
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '
E r r o r s a v i n g ' . . / S a v e s / S i r G i g a n t o r . u v x '

Backtrace:
[ 1] ./Core.so [0x409cbc32]
[ 2] /lib/tls/libc.so.6 [0x420275c8]
[ 3] ./Engine.so(Render__9AxEmitterP15FLevelSceneNodeP16FRenderInterface+0xf00) [0x404afcc4]
[ 4] ./Engine.so(Render__13FDynamicActorP15FLevelSceneNodePt5TList1ZP13FDynamicLightPt5TList1ZP20FProjector RenderInfoP16FRenderInterface+0x3e7) [0x40321a7b]
[ 5] ./Engine.so [0x40341a64]
[ 6] ./Engine.so(RenderLevel__FP15FLevelSceneNodeP16FRenderInterface+0x2c35) [0x403477d9]
[ 7] ./Engine.so(Render__15FLevelSceneNodeP16FRenderInterface+0x7e6) [0x4032910a]
[ 8] ./Engine.so(Render__16FPlayerSceneNodeP16FRenderInterface+0x330) [0x4032e26c]
[ 9] ./Engine.so(Draw__11UGameEngineP9UViewportiPUcPi+0x2f3e) [0x4026d182]
[10] /home/eduardo/ut2003/System/SDLDrv.so(Repaint__12USDLViewporti+0x33) [0x417d086b]
[11] /home/eduardo/ut2003/System/SDLDrv.so(Tick__10USDLClient+0x83) [0x417cf29b]
[12] ./Engine.so(Tick__11UGameEnginef+0x32d8) [0x402717f8]
[13] ./ut2003-bin(SDL_SetVideoMode+0x965) [0x8051a3d]
[14] ./ut2003-bin(main+0x328c) [0x8058a5c]
[15] /lib/tls/libc.so.6(__libc_start_main+0xe4) [0x42015574]
[16] ./ut2003-bin(ValidateCDKey__Fv+0x49) [0x80511f1]
Signal: SIGILL [illegal instruction]
Aborting.
I've tried uninstalling and reinstalling and it still does the same thing. Does anyone know what the problem is?

I don't know for sure as I don't play many games on linux but I would have a guess that the game is one of those that autosaves once in a while at certain points of the game. I guess it is not saving for some reason and because it is unable to for some reason, it is just crashing.

Check to make sure that the user who is running the game has permission to write to the ../Saves directory (~/.ut2003/Saves)

Sometimes I am 'root' while in my user home directory and thus scew up permissions for my user sometimes. So ... check to make sure that everything in the .ut2003 folder of your user's home directory is owned by that user.

I checked and the user account that I run ut2003 with is the owner, any other ideas?