Edited by: AllenJessup on May 20, 2009 9:17 AM
I also found a link to Raster Design. I solved it by removing the RD CUI. I couldn't just unload RD because it seemed that it would load again when I selected custom objects in Civil 3D. I am disappointed because when I opened a Support Request I was told that there was a fault in the Audit command in 2009 that would be repaired in 2010. Obviously you've found that either it wasn't repaired or that they were wrong about the cause. From SR "The defect is identified to be linked to code changes which will be implemented in the next release or AutoCAD"
If you're on subscription do me a favor. Open an SR on this problem and reference my SR# 1-4749782741. Thanks
I have attached the test file called House.dwg
Good luck with it.
Maybe Autodesk can get a fix.