I have an Iif statement on a form which results in a text string if a Yes/No field on the form is set to "True", and an alternative text string if "False". But whenever I close the application, on re-opening the field displays the #Name error instead of the text. The only way I can fix it seems to be to delete the Yes/No field holder in Design View and re-add it. I get the correct result for the remainder of the session, but as soon as I close the app I get the error again on re-opening. Its driving me mad.