The issue seems also linked to compiz. It arrived that the delai disapears when I stop & restart compiz. But as yngwie wrote, it is erratic.
-- Gnome Desktop : Long delai before logoff menu https://bugs.launchpad.net/bugs/223131 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