I have installed and tested with 3.19.0-30-generic (and 3.16.0-50-generic, what I had before) and neither have them have solved the problem. Still when I try to shutdown, the system reboots only. Sometimes now it will reboot without my USB mouse / keyboard working. I'm not sure why, or which kernel, but it did happen once or twice. If hard reset / shutdown they come back. It's probably an unrelated quirk, but I like to mention everything I notice since I know what debugging is like.
-- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1499556 Title: Computer Reboots Instead of Halting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1499556/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp