Hello,
I have NT4 SP6a, I do not think the .net thing is going to work. Too many errors reported.
I have removed dxf code uising a word processor up until the entities section however there are still variances in the file after the entities section, just removing the code prior to the entities section will not do it.
If you use DOS compare on the two files after removing the code prior to entities section it reports that the two files do not match, they simply must match exactly, they should even be exactly the same filesize??
Regards,
John