Same problem here I have a ATI HD3850 Intel E8400 Ubuntu 9.04 I have fix the problem by installing drivers version 9.9 from ATI website.
-- 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