>>You need to include this file in the Setup. The installation procedure should take care of registering it for you.
>
>Thanks James.
>
>Do you mean the VCX library, where the calender object resides?
>Would adding it to my project be the same thing?

It occurred to me that this ocx should be registered automatically when you install VFP. Are your users running a single copy of the application from the server, or does each workstation have a copy of the exe. If the latter is the case, then you will need to run regsrv32 on each of the workstations.