How To Proceed After Dealer Error

[mickeyg13]

I was playing at the new Wheeling Island poker room when the dealer made a mistake that caused a lot of commotion. In a NL hold'em game, I bet a lot on the flop, folds to the button who announces allin. I'm about to call, but before I do I mention something about what hand I put him on. The dealer apparently didn't notice the all-in by the player (even though he verbally announced it and all the players seemed to notice it). Before I acted the dealer put the turn card out. How should the hand play out from here out?