I've got the same prob with video playback. I have tried additional resolutions including ones in the 288 and 320 range. WG monitor with ArcadeVGA card on XP. I've tried media player, zoom, multiple DVDPlayers,etc. I've tried video files encoded at different resolutions (320x200, 640 x 480) and multiple codecs (DivX, XVID, MPEG1, MPEG2) all with the same result. I just chalked it up as a driver glitch and never really worried about it, but it would be nice to find an official cause and resolution.
Has anyone asked Andy?
-Goz