I've also been having problems with JackpotAuctions. Tuesday night I bid on (2) Dunes chips and was high bidder on both when the auctions ended. I received a bid confirmation and winning bid confirmation e-mail for (1) of the auctions but nothing for the other. I cannot find the auctions in the "Closed Auctions" area and they do not show up on "My Page". Has anyone else had similar problems?