A bit more info to add. I noticed that process gnome-power-manager was sleeping.
I made it continue (System Monitor). It showed battery status correctly. -- Gnome Power Manager does not detect battery https://bugs.launchpad.net/bugs/428500 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