Bryce, thanks for looking into this. I did have xserver-xorg-core-dbgsym installed by the time I did the backtrace.
Now I installed xserver-xorg-core-dbg (instead) as well as xserver-xorg- video-ati-dbg $ dpkg -l | grep dbg ii xserver-xorg-core-dbg 2:1.4.1~git20080131-1ubuntu5 ii xserver-xorg-video-ati-dbg 1:6.8.0-1 Unfortunately it doesn't make a difference (see attachment). Do you have an idea what dbg/dbgsym packages are missing? ** Attachment added: "backtrace2" http://launchpadlibrarian.net/12863959/backtrace2 -- X freezes in drmCommandWrite() when Compiz is enabled on ATI Radeon Mobility 9600 https://bugs.launchpad.net/bugs/195051 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
