It's not a bug in the server unless you can prove it. The system seems to hang when it loads libglx (which is the nvidia version).
Try removing nvidia-glx(-new) and installing it using the upstream installer. ** Changed in: xorg-server (Ubuntu) Status: Confirmed => Invalid -- [hardy] Black X screen and system halt after installing linux-rt https://bugs.launchpad.net/bugs/197130 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs