FWIW my ThinkPad R61i had a drastic improvement after upgrading the kernel to the 2.6.29 line following the 'optimal' config per this HOWTO: http://ubuntuforums.org/showthread.php?t=1130582
Unfortunately, the text will garble up after suspending/hibernating or switching users. Restarting X solves the issue. Others have reported the issue in the above thread as well, including Karmic testers.
FWIW my ThinkPad R61i had a drastic improvement after upgrading the kernel to the 2.6.29 line following the 'optimal' config per this HOWTO: ubuntuforums. org/showthread. php?t=1130582
http://
Unfortunately, the text will garble up after suspending/ hibernating or switching users. Restarting X solves the issue. Others have reported the issue in the above thread as well, including Karmic testers.