Comment 2 for bug 793775

Sure. By 'window buttons' I mean the close, minimise, and maximise buttons. Functionally, everything works fine, but the appearance of these buttons upon mouse clicking is not as expected:

Example actions:
a) Click and hold mouse button on one of these window buttons...
b) ...then move cursor off button whilst still holding mouse button...
c) ...then release mouse button and move mouse either back to or off of the unity panel (or launcher).

Expected window button appearance:
a) 'Down' state.
b) 'Up' state.
c) Still 'Up' state.

Actual appearance (when window maximised):
a) Remains on 'mouseover' (highlighted) state.
b) 'Down' state.
c) Still 'down' state until mouse moves on to or off of panel/launcher, then 'up' state.