Login screen doesn't always appear
After upgrading to 12.04 upon closing my laptop lid it locks the system and prompts for login/password upon reopening the lid. Even if the option is set not to do so, however, this is detailed in bug #995840. In addition to this the login screen doesn't always appear. Sometimes it is just a blank screen of my desktop with no way to input or do anything through the GUI. This never happens during the initial login from a fresh boot, and I haven't tested it comming back from suspend or hibernate.
|affects:||ubuntu → gnome-power-manager (Ubuntu)|