Happened on Full Tilt 15/30 6-max. I have 66 MP and raise with 2 callers. Flop comes 767 and the first guy bets, I call and the next guy raises. First guy re raises, I call, its capped. Turn comes a 5 and the same deal. River, another 5, again it's capped. Guys to my left has 55 for quads.