>Ironically I've just rebuilt my development machine and made a minor change
>(just a text string) to the main .exe of the application. I runs fine on my
>machine. However on the clients machine this new .exe gives
>Ole Error 0x80040154 Class not registered.
>
>However the Mscomm32.ocx is registered on that machine. We're right now putting
>the old version back - hope to God that works :-)
>
>What the heck is happening here? I'm stuck. And this is a critical app.

Any chance that Fox.Reg (VFP.Reg ?) in the Files section here will fix it?