Well, this certainly throws a monkey wrench into the Replacement model of modern human origins:

An international team of researchers reported in Monday's online edition of Proceedings of the National Academy of Sciences that Asians appear to have played a larger part in the settlement of Europe than Africans did.

The team, led by Maria Martinon-Torres of the National Center for the Investigation of Human Evolution in Burgos, Spain, reached that conclusion after analyzing more than 5,000 fossil teeth from early hominins, an early form of human predecessors.

After studying ancient teeth from Africa, Asia and Europe, the researchers reported that early European populations had more Asian features than African ones.

If this bears up, it lends support to the idea that the wave of Homo erectus/rudofensis that moved out of Africa contributed more to the modern gene pool than replacement supporters suggest.