I've also noticed this problem. Each time i accounted it as being "windows" reboot time, and after words (after rebooting) the game would play alright from a fresh reboot. i've encountered all of the problems i could remember with spacefb. of course i've never had this problem with xmame, but in window$'s defense, i haven't used xmame as much as the MSmames.(posted 8847 days ago)