I can also confirm this on a standard gnome-session, not Unity. It often happens that when I'm trying to run, for instance Gnome System Monitor, it indeed opens but I can't see the window. What I can notice is that cursor changes into ][ as I were hovering over a text. Right-click menu is also available - I can kill a process, for example. It is VERY annoying.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/709461 Title: semi-random invisible window with x geometry on top layer possible, all viewport only (one ws though) -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
