I have an extremely large model that I have divided into several smaller files and x-referenced these into a composite file for final rendering. The smaller files all work well and are free of errors. However when I open the composite file the wall types with materials assigned to components are missing from the style manager and the materials are striped from them.
How can I either force a reload of the materials of reassign them to the wall components in the x-refs?
I am on build 255, architecture 2011 and windows7 all 64 bit.