I have a Thinkpad Edge 15 with integrated Intel HD video.
I'm running fedora 16 (64-bit)
The issue occurs intermittently and lasts for a second or two. What happens is that whole screen freezes. If I'm watching a video full screen or windowed the screen freezes but the audio keeps going. After two seconds the video continues on with no issue. So far I have not had a complete freeze but the issue is somewhat annoying especially when watching videos or working prolonged periods of time on the computer.
Anyone have any idea how to fix this?