I was in the tower at a capped airfield, patiently waiting for the ack to re-spawn. I hit the 'H' in the deploy box (twice) and nothing happened. Bit of lag. Hit the Hanger button, and before I went to the hanger the first of the "that gun has been destroyed" dialogs popped up. Went to hanger, second dialog popped. I couldn't clear the second dialog until I went back to the tower. All my clicks on the "ok" button carried through to hanger items; the dialog was in the way, but not there.
Did any of that make any sense?