> But it works for you with fglrx 11-11-3 and an older xorg version?
Confirm, after set dependencies to xserver-xorg-core (<< 2:1.10.99) and removing xorg-video-abi-11 deps with downgrading xserver packages to squeeze-backports version 2:1.10.4-1~bpo60+1 fglrx-driver 11-11-3 works fine.
