In the latest 6.1.4 of CF there is some weird behavior that occurs frequently.
We are creating a form. In a page we add a container and some field elements. Sometimes fields that have already been saved such as Header or Button elements disappear after adding a new input field. In a current form I'm working on, I have a Header element in the body of a page. Below that I've added either a Multi field area or a Fieldset (it has happened on both). I have a saved form, then add a new field to the field area and immediately the Header element disappears, losing everything.
We are creating a form. In a page we add a container and some field elements. Sometimes fields that have already been saved such as Header or Button elements disappear after adding a new input field. In a current form I'm working on, I have a Header element in the body of a page. Below that I've added either a Multi field area or a Fieldset (it has happened on both). I have a saved form, then add a new field to the field area and immediately the Header element disappears, losing everything.