A little bug, Shutdown menu doesn't work in Unity Greeter

[Hammer Attila]

Possible you true, I using GNOME3 fallback session, not Unity.
In Unity2d real not the device menu the first selected indicator, and 
some time need using ALT+F10 key to access indicators, not normal F10 
key, for example the desktop this is true.
But the shutdown menue related problem in Unity Greeter is independent 
this unfortunately.

Attila