in some (all?) vrml2.0 imports, Material is not linked
to the objet although it is displayed when
you select this mesh.
With a few lines of python , you can clean the
relation between material and object:
import Blender
from Blender import *
ObjectName='MF_ANTENSI'
MaterialName='Material'
o=Object.get(ObjectName)
m=Material.get(MaterialName)
o.setMaterials([m])
jm