Fabrice, what i made at the end was to increase the points of the paths to aproximate to a curve of bezier, it works so so by now, but im not sure fi that was the right way to do it.
Any light? btw: http://groups.google.com/group/away3d-dev/browse_thread/thread/4a4654c7dbe340d4 not sure what is it, looks ike a bug.
