Comment 56 for bug 556051

I've upgraded to Maverick, but the bug has not disappead.
Vertical stripes are in the same place. But video in full screen mode has no stripes.
And what's more, when I play ordinary divx video, everything is ok. But when I play HD mkv video and turn on full screen mode, left half of the screen becomes magenta, and after that all video files (divx, mkv...) become interlaced, even those that used to play well.