The program won't start; I need to uninstall it and reinstall it, I think... I wanted to copy the data folders elsewhere just in case. I don't think just uninstalling the program would hurt the data files, but I like to do that just to be safe.
I've searched for p*.ini, *.bak, data, and anything else I can think of "everywhere".
As it is, the program was installed from a downloaded upgrade file, so I'll probably need the older version cd to reinstall. Very frustrating!