The auction was not cancelled early. I can see nothing at the bid site which could produce the results you describe. There was evidently a glitch, either with eBay or AS, which I can't figure out because I don't have access to the proper records. Try filing a support claim at http://support.auctionsniper.com/. They'll look at it and advise you further. Be patient if you don't hear back from them right away.