Hey Rick,
I actually tried that pretty early in the process, but still
ran into the same problem. The good news, though, is that I seem to
have fixed the project. It's a bit of a kludge, but whatever works.
I opened the *.hhp file for the project in question in
Notepad, then opened the *.hhp file for another project that had
the search tab, and compared them. I ended up making the following
changes in the problematic project's *.hhp file to make their
settings match:
In the OPTIONS section, changed Full-text search to Yes.
In the WINDOWS section, changed the settings for the
project's main window to the following:
"Project
Title","project.hhc","project.hhk","","",,,,,0x40040520 (etc.)
That last number in the line was something entirely different
originally, and I think that's where the problem lay. Saved and
closed the file, then recompiled and the tab now shows up.
Hope this helps!
Best,
Melinda