Shutting down on low battery hasn't ever worked for me in hardy. This is the output of g-p-m while on batterie till the system turns of because the batterie is completely drained.
** Attachment added: "gpm.debug.log.txt" http://launchpadlibrarian.net/14454099/gpm.debug.log.txt -- [Gutsy] Action on critical battery isn't triggered - regression https://bugs.launchpad.net/bugs/135548 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