Mathias Brodala wrote: > (II) ATI: ATI driver wrapper (version 6.6.193) for chipsets: mach64, rage128, radeon Could you try with xserver-xorg-video-ati 1:6.7.193-1 currently in experimental? > (II) RADEON(0): Direct rendering enabled Could you try disabling DRI? Adding Option "DRI" "off" to section "Device" should do the trick. > Option "AGPMode" "8" Do you really need this? Brice