Looks like this is resolved with latest xserver-xorg-core package in gutsy.
-- Thinkpad X60s (also T60, R60): changing the screen brightness blanks screen https://bugs.launchpad.net/bugs/87028 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs