>I used the setup wizzard with a new copy of the executable and other documents in the application and got three setup setup disks that work
>but the same thing happens on the new workstation ( a third unit)
>that happened originally after I built the first app file. This also still happens
>on the original developement workstation. How do I get back to an
>executable which will work everywhere? App files do not execute on the
>machines installed by the setup disks. Thanks Derek

Derek, have you removed all APP files from your various workstations? VFP assumes you have EITHER and APP OR an EXE. If you have both, do to copying files from one workstation to another, you may have a very confused VFP. Check ALL folders for copies of the APP and re-name or delete them.

HTH