When I put 1.99q12 into 1024x768 mode, it worked well until I ran the Lammings demo. When I scrolled the screen, the last frame change did not update the background, and only updated when I moved the mouse cursor or scrolled again. I attempted to take a screen shot, but they turned out right...only the image on the screen was wrong. Has anyone else had this problem? I am running a Diamond Stealth 64 with 1Mb on a P133 with 16Mb.