>The IIF() in your view definition is causing the structure of the resulting cursor to vary with the results. VFP decides on the structure of a view cursor based on the results of the query that defines it. If during one REQUERY(), the results cause a different field width then on the previous REQUERY(), you'll get the error that you got.

OK, if that's the problem, I can probably fix it. I'd really like to know why this code was working fine until yesterday!