It's been about a month and many reboots now and the problem did not occur again. If Benoit can confirm, I think we can consider this bug as FIXED.
And for Gabriel: If I understand your problem correctly, ACPI doesn't detect your battery at all. This is not the same issue (the battery IS detected but not its loading state). Maybe you should report a different bug. Regards, -- [GUTSY] ACPI: battery state reporting errors since 2.6.22-9 https://bugs.launchpad.net/bugs/129388 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