Comment 8 for bug 31619

I can reproduce at will in gutsy, reopening.
I use the radeon driver, my card is a Radeon Mobility 7500, with only 32MB RAM. I suspect this has something to do with it, as in the standard resolution of my laptop (1400x1050) I see this kind of corruption. Maybe the textures are too big to fit in video RAM? If I set the resolution to 1024x768 (in xorg.conf), I am able to use compiz without corruption.