I had the same problem with an Thinkpad T30 (ATI Radeon Mobility 7500). I had no freezes after switching to the vesa drivers. Maybe this is a short-time solution for you.
I had the same problem with an Thinkpad T30 (ATI Radeon Mobility 7500). I had no freezes after switching to the vesa drivers. Maybe this is a short-time solution for you.