I've uploaded a patched version of xorg-server to my PPA which should fix this if you want to test it:
https://launchpad.net/~alexmurray/+archive/ppa -- Karmic upgrade not shutting off backlight after time https://bugs.launchpad.net/bugs/413168 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
