I started having this on my SAMSUNG NP530U3c-A05EE machine this September (or at least I did not notice it before, although I had been using it with Quantal since June). Decided to upgrade to Saucy, however this did not fix the issue for me. No ACPI event is triggered after connecting/disconnecting the AC cable and/or closing the laptop lid.
Booted into Windows to see if there is a BIOS update avaible, as suggested by someone here, alas nothing has been provided by SAMSUNG so far. (And I do not believe it will be.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/971061 Title: acpi reports battery state incorrectly To manage notifications about this bug go to: https://bugs.launchpad.net/acpi/+bug/971061/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs