https://bugs.freedesktop.org/show_bug.cgi?id=42913
--- Comment #5 from Stefano Teso stefano.teso@gmail.com 2011-12-23 07:29:54 PST ---
But I'm no Mesa/Piglit expert, so my assumption might be wrong.
I have the very same issue here on evergreen, 32-bit userland on i7; debian unstable.
mesa: git 2eafd07323891944b9c012a17359cd5f07a87890 (cloned as of today) libdrm: 2.4.29-1 kernel: 3.2-rc6 xorg: 1.11.2.902-1
(BTW, when using gnome-shell, the corruption is fixed automatically after half a second or so; using fluxbox, the screen stays corrupted.)
HTH,