I believe I may be seeing this exact behavior, however it is not clear by your description. My battery will report a proper charge, then randomly drop down the 10 or less percent. This has happened on a MacBook Pro 8,2 and 2,1. Has to have something to do with how ubuntu deals with the hardware. upower reports inaccurate stats too, so it's not something to do with gnome, as it also happens in MATE and KDE. I'm going to submit my own bug, just to make sure.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/715476 Title: Battery statistics are not correct. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-power-manager/+bug/715476/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
