I am having the exact same issue on my Acer Aspire 1680 and Feisty Fawn. If I boot to the old kernel (2.6.20-15) everything works fine, but if I boot to the newer kernel (2.6.20-16) then my /proc/acpi/battery directory is empty and gnome-power-manager says there is no battery.
-- 2.6.20-16 kernel breaks acpi battery https://bugs.launchpad.net/bugs/117504 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
