Yep. This wasn't an issue in dapper with the older g-p-m. It's all g-p-m's fault. g-p-m sees both my batteries, and calculates the total time and total charge, but shuts down on one empty battery.
-- Dual / Two Batteries, shutdown on empty expansion battery. (GPM does not recognises second battery on hotplug) https://launchpad.net/bugs/60442 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs