Hi. When I play games in wine, my mouse pointer was always flashing and kept appearing and disappearing. It disappeared when I held the mouse still. And when moved, it was always with some blurred ghosting cube beyond. I'm using debian, xfce, xfwm4. My wine version is 1.3.34-0.1. nvidia driver version 290.10. linux kernel 3.1.0-1-686-pae. [Image: http://img829.imageshack.us/img829/2750/scrshoot1.png ] [Image: http://img846.imageshack.us/img846/7228/scrshoot2.png ] [Image: http://img805.imageshack.us/img805/1741/scrshoot3.png ] [Image: http://img189.imageshack.us/img189/6438/scrshoot4.png ]