First this has been happening on the same system with 2 different OS's installed. (win 2k/XP pro)
1.5 ghz
512 RAM
100 Gig HD
Gforce4 ti4400
Anyhow, It happens when i play ESF on any server, after a while I CTD, in win2k a bug window would pop up when I crash... So i thought why not try it...