I would try renaming the project first. That is what solved
my problem with version control.
The second problem that I had wasn't related directly to
version control. It was caused when I deleted a file outside of
RoboHelp. I did that in an effort to resolve my version control
problems, but it didn't cause my version control problems.
Still, regarding that second issue, I mistyped earlier. The
file was actually an FPJ file. In RH 6, every folder in a project
has an FPJ file. In the root folder, the file is named "root.fpj".
A folder named "milkshake" would have a "milkshake.fpj" file. The
files can be opened in the Text Editor. The format is very simple.
I checked to see if I had any HTM files in my folder that were not
listed in the FPJ file; then, I checked to see if I had any HTML
files in my FPJ file that were not in my folder. I found a mismatch
and followed the existing format to correct the FPJ file. I don't
know if this scheme is used in earlier versions of RoboHelp.
This
link will take you to the article that helped me.
I hope this helps. If not, please let the forum know that
there is still a problem. Somebody else might have an idea.