xserver-xorg-video-ati 1.6.12.99+git20090629.f39cafc5-oubuntu6 is the one installed on Kubuntu that seems to be working fine.
xserver- xorg-video- ati 1.6.12. 99+git20090629. f39cafc5- oubuntu6 is the one installed on Kubuntu that seems to be working fine.