Hello, I have an ATI mobile card :
01:00.0 VGA compatible controller: ATI Technologies Inc Mobility Radeon HD 3400 Series I just switched to the free radeon driver since fglrx doesn't bring me any improvement anyway (I don't game, and fglrx is currently too broken on my setup for desktop compositing use). I can confirm that I had the "slow gnome-shell" problem until I launched it with CLUTTER_VBLANK=none. With CLUTTER_VBLANK=none, gnome-shell is useable as long as I have only one workspace (I'll report this in another bug report as I think those are separate issues). Thanks, -- Rémi -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org