Yes, I appreciate you being so thorough.
I did verify the required versions of the PHP (5.2.5) and MySQL (5.0.45), but if I remember right, that's also the in the first step of the setup for the program, and it won't let you go any further if you don't. The program was satisfied, so I assume my server meets the requirements.
I can wait until Monday for a WA tech, but I'll also check at different times during the weekend if anything occurs to you.
Thanks again for the help.