https://bugs.freedesktop.org/show_bug.cgi?id=31532
--- Comment #3 from Andy Furniss lists@andyfurniss.entadsl.com 2010-12-08 13:35:54 PST --- (In reply to comment #2)
Can you try r600g from git master? Make sure it has this patch: http://cgit.freedesktop.org/mesa/mesa/commit/?id=b7617346dcff50a66a10c61b95c...
It doesn't help this issue. I was already on master tip and just re-pulled/built to be sure, but no luck.