I'm getting jerky audio where the sound skips or stops. It happens from the beginning movie ( got so bad I had to skip it cause I couldn't understand it). It happened in the one tutorial I tried (started and skipped again). Setting aa to 0 didn't help. Never had audio problems in any game before, including recent games like civ 4 and X3 reunion. I've got xp 3000, 9800 pro 128, 1 gig ram, c-media audio. You guys have any ideas?