Emmanuel,

Again the same problem, this time not after lots of rendering, just after a simple drawing to reply to a post. In my opinion this rules out the memory problem, and makes it more probable that the problem lies with the skp or dae file, or its conversion.

This time I can describe exactly what I did, maybe it helps to pin down the problem.

- I downloaded the SketchUp 7 file of this model.
- Using SketchUp 7.1, I opened the model, then exported it with three check boxes checked: (a) Triangulate all faces, (b) Preserve component hierarchies and (c) Export texture maps.
- I then imported the model in SH3D and inserted in my model.

When I next inserted another model, the same handrail was inserted.

Hans