>Hi Sergey,
>
>>Make sure that you've VFP7 SP1 runtime files on those PC's.
>
>Yes, I did. I uninstalled the existing runtime from the client machine, created a new runtime using InstallShield, installed the new runtime on the client machine. I'm very sure that the runtime files on the client machine are correct.
>
>I added a display to the exe to show the version: it shows 07.00.0000.0465. This is the most recent version (SP1), right?

The latest version is 07.00.0000.9465 for Vfp7r.dll and Vfp7renu.dll.