Dear Julien, Again, when I sent the report I had already downgraded to have a working system at hand. Package in question is: xserver-xorg-video-intel 2:2.13.0-5 As kibi at debian dot org has suggested, I'll do some testing with a standard debian 2.6.32 kernel and let you know what happens. Brgds, e. -- gpg-fp: eefe b049 6fe6 fc0b 0ec4 f39e af6a c178 eb98 909a