after upgrading breezy to dapper on one of three machines gnome- screensaver will not activate. Not after the timeout and not when invoked explicitly (lock screen). For me this is a major issue since at my work mostly i have several root terminals to servers open and need to lock the workstation when i leave for a moment.
-- No way to lock screen after sleep https://launchpad.net/bugs/22681 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs