I have a form that looks and works as expected in Adobe until I save it as a Reader Extended PDF. Once I do that the form adds instances to the subform above and beyond the defaults I have set.
The form has a repeating subform with repeating rows. The default amount of subforms is 9 and default rows is 2 for each subform. However once I save it as a Reader Extended PDF the first subform defaults to 18 rows. The subsequent 8 subforms are correctly displaying 2 rows.