The problem appeared when I upgraded libgl1-mesa-dri from 8.0.2 to 8.1~git20120501.2d75a1e2 from the xorg-edgers PPA. I have reassigned this bug to Mesa:Server/Ext/DRI. Please reassign if this isn't correct.
The problem appeared when I upgraded libgl1-mesa-dri from 8.0.2 to 8.1~git20120501 .2d75a1e2 from the xorg-edgers PPA. I have reassigned this bug to Mesa:Server/ Ext/DRI. Please reassign if this isn't correct.