AIS on forms that have "End form on add" option unchecked

Many forms, like W01012A (in P01012, address book) have End form on add unchecked. This allows users to keep adding address book records until they click close. When we simulate the same process through AIS, we get "address number already assigned" error on every alternate request. The reason for this, it looks like, is because some of the form events are not triggered when the request is issued through AIS. In this case, for example, the Post Dialog Event is not executed when the save button is frigged through AIS. In the web interface, it is triggered, where a variable