(most of the times) I can reproduce this problem. I am using fglrx with an ATI Radeon HD 4670, the application does not crash, it does hang, looking at the top, the Xorg is using >90% when this happens, killing the gnome-display-properties application will free the CPU.
** Summary changed: - With ATI/AMD proprietary fglrx driver enabled, using the command "gnome-display-properties" makes the screen flashes + With ATI/AMD proprietary fglrx driver enabled, using the command "gnome-display-properties" the system stops responding -- With ATI/AMD proprietary fglrx driver enabled, using the command "gnome-display-properties" the system stops responding https://bugs.launchpad.net/bugs/366687 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