Well, I may just really blow your mind here. I believe you are both missing a switch, but different switches.
Here is my BK2K lower right flipper. On it there is a 2 switch stack. Did you mean the upper or lower right flipper? On the upper, mine is just like that of Vic47, but my bottom right flipper is not like that photo.
http://farm9.staticflickr.com/8196/8082432139_44b14e093c.jpg