I just purchased a Kay Unger evening dress from the Neiman Marcus website. (It's shown in my last post, about the NYC Gala). When I ordered it, it could be found only on Neiman's site, but I posted it from Nordstrom's site because in a couple of days it had disappeared from Neiman's and reappeared at Nordstrom, where it hadn't been a few days before. (I did a lot of searching to find that dress.) Well, it arrived today, very nicely packed, with a Neiman Marcus packing slip and a Nordstrom return label. What the heck is going on here?