I know, I also have a Radeon HD 3xxx card, but there's still a newer driver available. Please update it. There's a chance that it will help, and not a high chance that it will hurt. EDIT: Bleh, I'm wrong, there's no newer version EDIT2: At least not much newer, only 20 days. Seems some time has passed since I made my last update. -> let the devs figure out where the problem is, with your mdmp files.