Hi Iron_Tick!
As you seem to be one of the (rather few) people who can actually afford a maintenance contract (I definitely can't!), could you please ask the AW support team if there is a workaround/solution to that nasty NURBS/DXF import/export issue?
This issue is making me sick!
So, if there is any chance...
Thanks anyway,
Renderizer
Subdivide and conquer!
Free your mind, and your ass will follow!