Dear all,

I am learning to use Autocad Architecture 2012, but I have a problem with materials:

I have created some walls and they all have the same style that is associated to a material. But when I activate the realistic view, some of them have the material I choose, instead others are visualized with another material.
I think (but I am not sure) this happens to the walls in which I have assigned later another material dragging and dropping it from the material browser...

What should I do to visualize all the walls with the matherial assigned to the style?

Thanks and best regards.