It looks like gnome-screensaver looses its lock when the screensaver window gets unredirected by compiz.
** Attachment added: "a first cut for a fix" http://launchpadlibrarian.net/10054375/gss-lock1.diff -- Keyboard shortcut works even when the screen is locked https://bugs.launchpad.net/bugs/145123 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs