Marking confirmed based on available diagnostic information and on note that this is a regression from Dapper.
Can QA please review ASAP and set Importance appropriately (regression from Dapper). ** Changed in: acpi-support (Ubuntu) Sourcepackagename: acpi-support => linux-source-2.6.20 Status: Unconfirmed => Confirmed -- On lid open, screen remains blank on Thinkpad T40 https://launchpad.net/bugs/85622 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs