When a call is made and followed by two passes, the player in fourth seat, the pass-out seat, may misclick and click inadvertently on Pass when he meant Dbl or something else. Unfortunately, there is no reprieve, no second chance. The auction ends and the final contract is determined and we are waiting for the lead. Suggested remedy: When it is a third pass after the last bid, the player should be prompted in a pop-up window: "Are you sure?" Simple yes or no answer. (Previous Passes had their chance for an Undo.)