Hi, sorry for the long silence. The workaround suggested above:
-) login as root to a console -) aticonfig --set-pcs-str=DDX,ForceXAA,TRUE -) logout from X and login again (restart the X server)
solved the problem. Thanks ! Julien -- Dr Julien Tailleur Department of Physics & Astronomy University of Edinburgh James Clerk Maxwell Building 2504 The King's Buildings Mayfield Road Edinburgh EH9 3JZ UK Phone: +44 (0)131 651 7687 Fax : +44 (0)131 650 5902 -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org