I can also confirm this bug using the Jaunty Jackalope daily-live from 12-Jan-2009.
This bug seems to be related to bug 310075 in xserver-xorg-video-intel and bug 311544 in xserver-xorg-video-savage. They both involve crashes in DRIFinishScreenInit() within libdri.so and another unnamed function.
I can also confirm this bug using the Jaunty Jackalope daily-live from 12-Jan-2009.
This bug seems to be related to bug 310075 in xserver- xorg-video- intel and bug 311544 in xserver- xorg-video- savage. They both involve crashes in DRIFinishScreen Init() within libdri.so and another unnamed function.