Hey, I have been having day of defeat fps problems. It's like some maps I get a constant 90 fps and on others I can barely reach 60. I shouldn't be having fps trouble on a game that's almost 10 years old. So I was wondering if there's anything I can do to keep my fps at 90 all the time on all maps. So if someone could please help me, that would be great! Thanks! p.s. My specs are: GeForce 9600GT 512MB BFGTech factory OC'd. 2.6 ghz AMD athlon x2 dual core cpu 2gb ram Ubuntu 9.04 64bit Also a 450w psu And I forgot what my mobo is.