Unreal Tournament 2003 Error

I get this strange error when trying to load the game. Does anyone know how to fix it?

Code:

UT2003 Build UT2003_Build_[2003-04-07_17.42]

OS: Windows XP 5.1 (Build: 2600)
CPU: AuthenticAMD Unknown processor @ 2940 MHz with 1023MB RAM
Video: NVIDIA GeForce 7600 GT (9371)

Negative delta time!

History: UGameEngine::Tick <- UpdateWorld <- MainLoop

 

Look at the UT2003.log file (if that's what it's called--it should be a .log file) in the UT2003\System folder. It's a text file which logs the activity of the game while it's running. That should give you a better idea of what went wrong. Good luck.

 

Hehe, thanks! I fixed it, though. The problem is that, since I have a dual-core processor, the game was not syncing it correctly. So, I had to turn off one core for the game through the CRTL+ALT+DEL programme thing. Wait, I think I right-clicked on the shortcut and set the compatibility to Windows 98.