Do you've calculated fields in this view?

>Hello all,
>
>I am receiving an error message :
>
>"Base table fields have been changed and no longer match view fields. View field properties cannot be set (Error 1542)"
>
>when I am saving a parameterised remote view (to SQL Server) in VFP 7.0 SP1
>
>The base Tables are not changed - and if i move the Tabs in view designer
>the error disappear.
>
>This is a bug or not ?
>
>
>Any ideas
>Petros