I created an installation package for a VFP7 app using the VFP7 version of InstallShield. The app installs and works fine on all my client's machines except one.

On this machine, the app appears to install ok, but when the user executes the app, the user gets the message "Entry point not found. The procedure entry point STRNCATA could not be located in the dynamic link library Shlwapi.dll". The next message is: "The VFP7R.dll file is invalid or damaged".

The machine is WinNT/4.0.

I tried removing and reinstalling but got the same result. Then I physically deleted VFP7R.dll and reinstalled but again got the same result.

Any ideas on what the problem is and how to correct it?

Thanks, Chaim