Possibly the same issue on my Mobility Radeon 7500 in my T40. Gutsy boots fine and shows Gnome no problems. The tearing issue happens when I start playing with display-config-gtk such as changing the driver or configuring a second screen and then hitting Test. Completely jams up the system and only powering off with holding down the power button will shut it down.
I can't use the fglrx driver as it does not support the Radeon Mobility 7500. -- Screen displays garbage https://bugs.launchpad.net/bugs/133192 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs