Originally Posted by Dragoran
You can add
Option "IgnoreABI" "1"
to your xorg.conf
gave me a blackscreen.
In the meantime I removed a bleeding edge ppa and downgraded to standard ubuntu lucid's xorg 1.7x - every thing is working fine.
so, cause I am no coder I'll wait for the driver update before I go unstable again.
Anyway tx for your suggestions, always helpfull for going deeper into this linux world.