Comment 21 for bug 151674

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Alex Karpenko (alexkarpenko) wrote :

I can confirm that this issue still exists on Hardy with a GeForce 8600M GT. Sync to vblank for video rendering does not currently work.
Note that I have sync to vblank enabled in CCSM. That fixes the window tearing while moving, but not video tearing.

The comments by an NVIDIA representative might be relevant in the following thread: http://www.nvnews.net/vbulletin/showthread.php?t=113599

Seems to me NVIDIA is blaming compiz. Someone should contact them directly and sort out how best to fix this issue.