I recently upgraded to Access 2007 from 2003. The upgrade was in June and went smoothly. I added a couple of drop down boxes to my form in August and that seemed to have gone fine as well. Suddenly, at least two weeks later, my form buttons are not working. I added the pathway to my database to the list of trusted locations. Everything I have read says this should work. This did not make a difference. I am able to edit forms, run queries and reports, and can add new records by entering data directly into tables but am not able to add new records, view details, close forms, or exit using my buttons/forms. Any suggestions would be greatly appreciated. Thanks!