OK, it's not that......

I am still thinking why your having a problem and don't have an answer. When things get "screwy" i usualy just keep adding
in one piece / profile at a time until i find what the culprit is. I remember that all was well with your files until the last four holes.
ie; just follow the rapid move in LC to see the order of what is being cut
In fact if you take out those lines of arc code it runs fine. So something is bad with the first hole of the last 4 but don't really know what it is that affects LC.  What more can i say......

RICH

Ok... I'll see what I can find out. I really appreciate all your help. I managed to re-create the drawing in Visio just to get it done with, so I'm not dead in the water, but still determined to figure out what it is in case it happens in the future. At some point I really need to learn and get a copy of Autocad or some other CAD program, most of what I would be doing is 2D.

Thanks,

Tyler