>When i execute my app in dev mode and step through the code where these properties are assigned values:
>Foo = ""
>Foo1 = 0.00
>life is good.
>
>Next i run the app without debugging assuming the best and these property assignments are made without issue.
>
>Now i am ready to execute my app in run time and my code fails at this line:
>Foo1 = 0.00
>The error is: "Property "Foo1 is not found."
>
>VFP 8 by the way.
>
>Any clues?

Are you sure that the variable name is Foo1 and not Fool ? Depending on the font, 1 and l can look almost identical.