When I'm playing a video using chrome, the grey bar with the video time, the pause/play button, volume control etc won't stay hidden when the video is played in fullscreen.
I've used progressive, streaming and html5, and whenever the bar fades, it pops back up again in a second or two.
My mouse isn't moving, I've tried it in firefox and the bar stays hidden.
Help! I've started using firefox again exclusively as a giantbomb player