>Hi,
>
>I get a "File is not open" error when trying to USE a table.
>
>I have tried to test the table for corruption using FoxFix 5, but without any success: Sometimes FoxFix is reporting no errors in the table and sometimes it bombs out without reporting anything.
>
>Any suggestions?

Does the table has a function as an index expression? If so, the procedure file with this function must be opened first by SET PROCEDURE TO xxx. BTW, it's not recommended to have external functions as index expressions.