My safest bet is 'gnome-power-manager', as there does not seem anything wrong with the system (which would imply pm-utils or the kernel) since there the decision is (incorrectly) made to enter standby on a low battery, even through it's charging.
-- ubuntu goes to standby even if on power after hibernate https://bugs.launchpad.net/bugs/369998 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