>>>I work with VFP 3.0 and i have got a error message that told me 'INTERNAL CONSISTENCY ERROR' and i don't know what do to correct it.
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>>Could you provide more information. Is it consistent error? Do you run exe or app?
>
>I run a exe file . When i click to save the change i've made , the error message append. I really don't know if it is really a consistency error because it is the first time i got this message.

I meant, do you get the error any time you run the exe, on the same place? Is VFP installed on the machine where you try executable?