off the beaten path

[compusport]

Here's one for you programmers:
At work, I'm alternately using Autocad and a propreitary program called Flowpath. Flowpath knows dxf files and Autocad knows both dwg and dxf format. When I change a dwg into a dxf within Autocad and then import into Flowpath, I'm gettinng some funky "ghost" images and an improper scale. Is there some kind of filter or helper on the market to allow better communication for 2 programs that can read the same file format? I know they exist for microsoft office and other mainstream programs