Installing devicekit-power from karmic proposed as suggested worked perfectly for me.
Make sure to pin and add the proposed repositories as suggested here: https://wiki.ubuntu.com/Testing/EnableProposed Then, sudo aptitude install devicekit-power/karmic-proposed Thanks for your work! -- Computer suspends immediately after resuming if power is unplugged while suspended https://bugs.launchpad.net/bugs/425411 You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-power-manager in ubuntu. -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs