Weird Problem upon adding a field
I have added and deleted fields a hundred times and this has never happened. My customer database has two tabs. I added an "Email List" checkbox field to one of the tabs. When I check one of the boxes to put a customer on a list, the name(from the value list) of the box appears in the address field, which is at the top of the form, and not on a tab and totally unrelated to this "Email list" field. If I check another one, then that name(from the value list) is also added to the address field. When I erase the name of the checkbox field from my address field, it unchecks it in the "Email List" field in the tab.
I went back to my "manage database" to see how the two fields could be related. There is nothing unusual in their setup, and this entire database doesn't have any relations. I didn't even know how to phrase this in a search query. Does anyone have an idea why this is happening? At this point I can delete the checkbox field because I haven't been able to check anything yet.