Doug S. :
Currently, I have version 16. I tried an experiment. On a blank TFP project, I imported a small building (it's a small business building). It got imported totally black. I checked Properties. Seeing the colors of the ( original) object, I clicked on each one. Went into the Colors library. Changed each facet of the building....the exterior wall color, window color to glass, etc. After doing that the object appeared normal. The main reason I made a building in Google Sketchup is so I can have a "pre-fab" to do a quick insert into my TFP project. Mostly for filling in an area around my main TFP object. Anyway, that object that I inserted (even though it didn't import properly) was done with Sketchup version 7. I have, in my System Sketchup version 8. Which I was informed was the proper version that would work with TFP V16. I guess I can...for now.....eliminate a System Memory problem. Other than that, TFP V16 is working normally. Thanks for your reply.