I am designing an XDP form that uses mostly fragments developed for another form. The fragments were created by an Adobe consultant so I have to imagine they are constructed correctly. I have had this same issue in the past with fragments I too have created.
The problem is, when I drop the fragments onto my form in Design View, they rearrange themselves. As a header for each fragment, a text field with no caption is used (just to show text in a box). For some reason when all of the fragments rearrange themselves, everything stays in the correct order, EXCEPT the header field gets moved to the bottom of the fragment. If you open the fragment to edit it, however, everything appears fine. I checked the order in the hierarchy and it is also correct. The weirdest part is, when you view the form the fragments were originally created for, only one of them does this. The rest appear fine.
Could this be some kind of bug? Has anyone had this problem? If so, what did you do to fix it?