The problem occurred on upgrading from 3.1.2-0ubuntu1 to 3.1.3-0ubuntu1 and the log for 3.1.3-0ubuntu1 says:
gnome-power-manager (3.1.3-0ubuntu1) oneiric; urgency=low * New upstream release * debian/rules: * debian/patches/08-desktop-bugreport-path.patch: - Remove mentions of no longer existing gnome-power-bugreport.sh and autostart * debian/patches/02_autostart_init.patch: * debian/patches/14_fix_no_xbacklight_crash.patch: * debian/patches/14-critical-message-timeout.patch: * debian/patches/15-nodisplay-autostart.patch: - Remove obsolete patches * debian/patches/16-onlyshowin-unity.patch: - Remove upstreamed patch and I guess it has to do with this change: * debian/patches/14_fix_no_xbacklight_crash.patch: -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in Ubuntu. https://bugs.launchpad.net/bugs/817991 Title: Cannot change screen brightness after upgrading gnome-power-manager To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/817991/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs