>On the target machine, can you open the CHM file from the desktop? If so, then the problem is still with Foxpro HTML runtime engine. If the CHM file does *not* show then the problem lies in the IE HTML runtime engine.
>
>The only thing I can think is one or more files are not properly registered.
>
>HTH,
>
>--Paul

Paul,

The CHM file can be opened from the desktop, so I agree the probelm is with the Foxpro HTML runtime engine. I tried using REGSVR32.exe to manually register the hhctrl.ocx, but it did not seem to change anything.

It definately seems like something is not registered on the client PC, but I can not determine what? When I press F1 or select Help from the menu, nothing happens. At least if I was getting an error message, I would have a "clue" of what to look at. Anyway, thanks for the suggestion.

Kind Regards,

Mat