Effenberg, please re-read last several comments - it's possible to get ~ the same performance as it was in Hardy by upgrading kernel to 2.6.28-2 version from jaunty repository, MESA related packages and xserver-xorg-video-intel 2.4.97 version (it's important) from xorg-edgers.
In my case it help me to increase FPS from 550 to 1100 + google earth works much better (even comparing with Hardy), but some rendering glitches still remain.
Effenberg, please re-read last several comments - it's possible to get ~ the same performance as it was in Hardy by upgrading kernel to 2.6.28-2 version from jaunty repository, MESA related packages and xserver- xorg-video- intel 2.4.97 version (it's important) from xorg-edgers.
In my case it help me to increase FPS from 550 to 1100 + google earth works much better (even comparing with Hardy), but some rendering glitches still remain.