Please attach the output from "dmesg" and "sudo dmidecode" ** Changed in: acpi (Ubuntu) Sourcepackagename: acpi => linux-source-2.6.15 Binarypackagename: acpi => None ** Changed in: linux-source-2.6.15 (Ubuntu) Status: Unconfirmed => Needs Info -- Lid state is incorrect https://launchpad.net/malone/bugs/34389