I added a combo box to my form (which links to another table in my database. When I go back to layout view, essentially all the fields are frozen - meaning I cannot edit any of the fields. Any suggestions for what I could have done wrong? I created this combo box based on one I have used in the past (that works perfectly) I compared all the form properties between the working form and the new one that I'm working on and can't find a difference. The easiest thing, I guess would be to figure out exactly how I created the combo box on the form that is working - is there any way to retrace my steps?