Hi! I had the same problem here, except that at my laptop with dual screen setup only the external screen kept blank after wakeup from suspend to disk/RAM. Executing "xgamma -gamma 1.0" perfectly restored its output.
Some details: - ASUS M6V Laptop - ATI Technologies Inc M24 1P [Radeon Mobility X600] rev 0 - "radeon" driver - LCD mounted to the laptop worked after wakeup, but external (connected with VGA) didn't - Debian sid, last updated on 2010-02-05 - xserver-xorg-video-radeon 1:6.12.4-3 - xscreensaver, xscreensaver-data, xscreensaver-gl 5.10-7 - gnome-screensaver 2.28.0-2 - xscreensaver-gnome 4.21-4 Bye Hansi -- Johann Glaser <gla...@ict.tuwien.ac.at> Institute of Computer Technology, E384 Vienna University of Technology, Gusshausstr. 27-29, A-1040 Wien Phone: ++43/1/58801-38444 Fax: ++43/1/58801-38499 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org