Maybe this has something to do with it. <a href="http://online.wsj.com/article/SB120648888067763941.html?mod=MKTW" target="_blank">http://online.wsj.com/article/SB120648888067763941.html?mod=MKTW</a> The race to launch the first "actively managed" exchange-traded fund -- one that doesn't merely track an index -- has come to an end. And an unlikely victor crossed the finish line first: Bear Stearns Cos.......