And on the final weekend of May 2009, Roger Federer smiled.Or at least he should have, as one day after Novak Djokovic was sent packing at Roland Garros... gulp... so was Rafael Nadal.Yes, it's true. After four years, thirty-one straight wins, four RG title runs with just seven sets lost before Sunday, Nadal was out-hit, outstretched and outplayed by big #23-seed Robin Soderling of Sweden, who won 6-2/6-7/6-4/7-6 on a windy Paris day when everything we thought we knew about this tournament turned out to be wrong.So, apparently, Nadal's Madrid loss to Federer, two near-misses against Novak…