The table was created using the create table a subforms instructions "http://help.adobe.com/en_US/livecycle/9.0/designerHelp/index.htm?content=000205.html". My form is saved as Dynamic XML.
Structure is:
subform1
-TableParent
--TableHeader
---TableBodyRow
Are there some common mistakes or options that are overlooked? An object in subform1 is expanding the form and I moved subform2 up in hierachy to test if an object in subform2 would expand the form. Both worked, but I can't TableParent aka a subform to expand/add rows on enter.