I have just discovered that the dialog can already be switched off (option "apps/indicator-session/suppress_logout_restart_shutdown" in gconf-editor). So it's just the timer option that is missing.
-- Shutdown timer no longer appears https://bugs.launchpad.net/bugs/548415 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs