FS 2004 Error Help

Hello

I have been having a problem with FS these last few days. I run fs under xp
home with a crapload of ram and a good video card. I get this error if I
try to task out or quit fs.

"The procedure entry Point Get currentthread could not be located in the
dynamic link library Kernel32.dll"

I have seen this somewhere but I can't place it. Anyone seen this? Also,
DXdiag is reporting the error and it also crashes. I noticed My fan had
failed on my video card last week, and I was wondering if that could be my
problem.

Let me know your thoughts

J Marks