Whenever I try and watch a full-screen video, like on Engadget, the "Press Escape key to Exit Fullscreen" message never disappears. At first I thought it was Safari (v4.x) so I upgraded to 5.0.1 .. big mistake, saved for another topic, but it still does the same thing. It even happens in Firefox. I have a Spring 2010 MBP. Anybody else seen this?