Comment 13 for bug 955965

The workaround in comment #3 does not seem to work for me -- even after disabling the Alt+F10 shortcut in ccsm > Ubuntu Unity Plugin > Behavior, I continue to get the "menu popup" behavior instead of a maximized window.

I can successfully change the shortcut key to something else (e.g., Super+Up), but then it is inconsistent with all other Linux machines I use, where Alt+F10 is the shortcut to maximize a window. Since right-clicking on any window's title bar shows Alt+F10 as the shortcut and the posted workaround does not work, I think this should still be considered a bug.