Every game that runs in directx has glitches and artifacts all over the screen. OpenGL games run fine. Radeon 9800 Pro 128 MB. I heard there are meant to be some problems with DirectX 9.0c that MS is going to release an update for (rumour AFAIK). Anyone know if there is something i can do? I tried reinstalling it, but it didn't change anything. Upgrading to latest 4.12 Catalyst drivers hasn't worked either