Further information... I can't deterministically reproduce this bug. Sometimes the readings are accurate, sometimes wrong. I tried hibernate/resume, but the problem didn't reoccur. I tried a fresh boot recently and noticed a little while ago the incorrect readings while charging from AC. However, as I type this bug report, the readings have returned to normal.
Attached is Cybah-gnome-power-bugreport-normal.txt taken while readings are as expected. ** Attachment added: "Cybah-gnome-power-bugreport-normal.txt" http://launchpadlibrarian.net/20202260/Cybah-gnome-power-bugreport-normal.txt -- Laptop Battery Time Remaining Outrageously Inaccurate https://bugs.launchpad.net/bugs/120258 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