Active Window

I have noticed that my Audacity (2.0.5) is doing something I’ve never noticed before. When zooming in or out the window is no longer active and I have to click in the window before hitting the space bar to play the track. Is there something I might have changed that would have caused this? (It is a minor annoyance, but it would be nice if the window would remain active as long as I had it open.)

So drag-select some music, Control-E zoom to selection, Space-Bar play doesn’t work?

Or isn’t that the zoom you were doing?