Comment 3 for bug 879676

In Oneiric (amd64) with Unity/the Global Menu, the bug occurs on performing the following steps:
1. Maximise a window, e.g. by pressing Ctrl-Alt-KP_0.
2. Tile this window by pressing one of the key bindings Ctrl-Alt-KP_{4,5,6,7,8,9}.
---> The window is unmaximised and tiled, but its titlebar has not reappeared.
3. Press the binding from step 2 again.
---> The window is tiled to the same space as after step 2, but its titlebar is restored. However this is what should happen right after step 2, so that unmaximising and tiling the window only takes entering the binding once and repeating it cycles through different window sizes.