I have this problem too. On my Lenovo/IBM ThinPad Z60m Feisty had over 4.5 hours of battery life, which I've used. After upgrading to Gutsy, it reports 2.5 hours of battery life. Gnome Power Manager and acpi (command line) agree.
I note that acpi (command line) and Xfce battery monitor initially reported over four hours of battery life. Now they are giving values that agree with GPM. -- power manager insists batter is broken https://bugs.launchpad.net/bugs/119318 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs