I have a form that hides rows, based on the value in a combo box (Male/Female). When the form opens the first time, the combo box is blank. Once you make a selection it hides rows just fine. However, if you go back to the form and try to clear it to see all the rows (Males & Females), I get the "Invalid Property Value Error". What is the code to clear the value in the combo box without getting this error? Thanks.