I am creating a library for our nonprofit, so that people can check out literature and we can know who has what. I have everything created, except the log that keeps track of who has checked out an item, the date, condition and notes. The group has a databasejoin dropdown that accesses usernames. This works on the initial group. The group will repeat all the elements, but on subsequent repeats, the databasejoin element does not dropdown. Here is the rough layout of the lists: The checkout list is a left join to the library list. We get the usernames by the databasejoin element, which lives in the Checkout list. When I click the + to duplicate the group and save the form, it creates a new entry in the Checkout list, but the Username is missing. Anyone know what I might be doing wrong?