How to: Prevent users from closing a form with the Control-menu box.
Solution:
In the Form Design view, use the 'Control Box' property box in the property sheet of the form to prevent a user from closing the form with the Control-menu box.
1) If the Database window is not activated, activate the Database window.
2) Click the 'Forms' tab in the Database window.
Forms tab
3) Select the desired form from the list box. (The selected form is highlighted.)
4) Click 'Design'. (The selected form appears in Design view, and the floating Toolbox appears.)
5) Click on the form selector.
Single click on form selector.
6) Select the 'View' menu and select 'Properties'.
7) Click the 'Format' tab.
8) Click on the 'Control Box' box. (A down arrow appears.)
9) Click down arrow. (A drop-down list appears.)
10) Select 'No' from the 'Control Box' drop-down list to deactivate the control box on the form.
11) Select the 'File' menu and select 'Save' to save the form.
