ATI 4830 here, on 9.04 amd64. Before installing the proprietary driver(s) display opens just fine. After installing them (and rebooting) trying to open it puts the CPU (both cores) to 100% and gives me a ~5fps frame rate, the Display window is narrower then it should be and stays blank indefinitely. Using System Monitor to close display properties removes the window, but the CPU stays maxed till reboot.
I've tested it on two installs (i killed the first install trying to get a kubuntu desktop), and both do exactly the same thing. I haven't edited anything related to the display, nor have i changed any options in the display panel before (or, obviously, after) installing the prop. drivers. -- Display Preferences causes 100% CPU usage and does not open correctly https://bugs.launchpad.net/bugs/366757 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