I can confirm this as well. In my case the power history is always empty, although the computer was running from the battery.
-- gnome-power-manager not saving UPS settings https://bugs.launchpad.net/bugs/239366 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