Florian Kulzer, [...] > > (==) intel(0): Using EXA for acceleration > > Try to set > > Option "NoAccel" "false" > Option "AccelMethod" "XAA" > > in the "Device" section and restart Xorg. Thanks! That did the trick! Daniel -- LEVAI Daniel PGP key ID = 0x4AC0A4B1 Key fingerprint = D037 03B9 C12D D338 4412 2D83 1373 917A 4AC0 A4B1