OK, I know this this question involves a PC, but I can't buy my Mac yet and my new video iPod is on the way. With that said, I downloaded and setup iTunes 7 on my PC. I got an account and I have downloaded some TV programs and podcasts. When I start playing either type of video, it comes up perfect. It has the little semi transparent controls in the bottom part of the window. After a few seconds, it looks like those controls are supposed to disappear, but when they do, my video changes to something that looks like a color negative image. If I move my mouse into the window so that the controls come back up, the video returns to normal. If I choose to use the mini player, (I think that is what the option is called), the controls are in one window and the video playback is in a separate window, the video comes up as the same sort of color negative image and stays that way. Any thoughts? A driver problem maybe?