Error Message

Is there a site that has what the error messages mean? I am getting this one in my level every time it finishes the count down and goes to play. It either gives me this, or the computer just freezes completely. Any help at all would be great. Thanks

UT2003 Build UT2003_Build_[2002-10-30_22.29]

OS: Windows XP 5.1 (Build: 2600)
CPU: AuthenticAMD PentiumPro-class processor @ 2194 MHz with 1023MB RAM
Video: RADEON 9600 SERIES (6387)

Assertion failed: Actions(0)->IntPoint [File:UnSceneManager.cpp] [Line: 799]

History: ASceneManager::Tick <- TickAllActors <- ULevel::Tick <- (NetMode=0) <- TickLevel <- UGameEngine::Tick <- UpdateWorld <- MainLoop

[SAS]Solid Snake said:

Did you rebuild the map after you altered the BSP? Does UeD report any errors with your level?

Click to expand...

Thanks that did it. some scenes had stuff messed up by a subsequent scene in Matinee