Comment 24 for bug 96991

I'm in gusty now, with ati 6.7.194 and I have the same problem of the screenshot

a similar (but not identic) thing happens when playing videos: when I move the window, the video becomes black (and when activating the scale plugin the window is black too, and returns with content only after having finished the scale animation)

glxgears + scale instead leaves the 3d output where the window was