Comment 6 for bug 526367

From those error messages, this appears to be some sort of error in the kernel i915 DRM. So I think we can initially guess this bug report should go to the kernel.

The kernel team is evaluating the 2.6.33 drm for inclusion in Lucid, so as a first step I would recommend testing that. Look in apw's red ppa, which has a package with this .33 drm update. If that does not solve the issue, then the kernel team can take further action; if it does solve it, then that'll be another point in favor of moving to .33 drm.