I'm on a RCCL cruise as part of my mlife Platinum perk. I'm playing BJ and receive two aces. Naturally I split them and draw another ace. They tell me I can't resplit aces, which I would expect, except they have an electronic sign of scrolling rules and it says, "Player may split up to three times for a total of four hands." Other messages on the sign say, "Dealer must hit on soft 17," and "Player may double on any two cards." I call casino management over, but they're useless and just say it's an internal rule. I ask to see the rules, they say sure, but then can't produce them. Would anybody else make a stink? They should be forced to follow their posted rules, the sign says nothing about excluding aces.