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.
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.