Pipe fittings changing color

[Anonymous]

I'm having a problem with Plant 3D 2013 pipe fittings changing color. I've xrefed the Plant piping drawings into Architecture, the fittings in model space match the layer that they are on, however when in paper space the fittings are changing to the color white. I've checked the layer settings in both paper space and the viewport and they are correct.

Anyone have any idea's?

[quentin.contreras]

Are you bringing the Plant 3D model DWG directly over into Architecture? Try to open the drawing in Plant 3D first and then run the EXPORTTOAUTOCAD from the command prompt. The drawing it exports bring that one into Architecture and see if you are then getting the same issue.