When I played this game, after I came back to windows, sometimes line of letters on keyboard (QWERTZUIOPĂșĂ€) stopped working. When I pressed those letters, nothing happened. (this was happening only when I played SWOS) So I needed to unplug keyboard cable and put it back. But this week it stopped working pemanently, even reconnecting cable didn't help, so I needed to buy new keyboard. Had anybody similar problem?