I am having an interesting problem with DVD Player. With some DVDs, the picture gets stretched vertically when there are other items on the screen. For example, if the DVD controller is open, the picture may stretch. Hide the controller and the picture returns to normal. The same thing happens when someone signs into MSN Messenger - the picture stretches while the little alert box is displayed, then returns to normal a few seconds later once the alert has disappeared. I went through the tedious task of trying each and every DVD in my collection (fortunately I only have about 15), and I figured out when it happens and when it doesn't. It happens on all of my PAL 4:3 DVDs (I have 5 of them), and never happens on any of my others (PAL 16:9, NTSC 16:9, NTSC 4:3). Unfortunately, pressing Cmd-Shift-3 to take a screenshot doesn't seem to work when DVD Player's running. Has anyone else had this problem, and what did you do about it, if anything? Edit: The problem only occurs when running in fullscreen mode.