not sure, could be gfx car issue? what card do you have? i know ATI is known to be a bit of a pain with filtering edit: [13:58] jeffrussell: the glitches btw, sadly thats just cuz of bad filtering in the hardware [13:58] jeffrussell: (we do some unusual filtering) [13:59] jeffrussell: if he has a gf7 or 6, that can happen