I'm not sure what's changed, but the latest version of g-p-m in the archive (2.17.90-0ubuntu6) is stable for me.
-- dbus-gproxy crashes gnome-power-manager with an assert failure https://launchpad.net/bugs/81999 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
