Thank you, I think that solved my issue. I didn't quite understand how data binding and XML schemas figured into the whole workflow.

Whenever I change the object binding away from the XML schema data connection, I get a warning. I've uploaded the file to http://dl.dropbox.com/u/8128244/OriginalAdric_DynamicForm.pdf so you can take a look at what I'm doing wrong. I believe I embedded the XML schema into the file, but I'm not sure ...

I'm working on my first dynamic form, and I'm having an issue where my dynamic subforms share the same data, so editing one subform updates all other subforms of the same type. The form is a tshirt order sheet, so, for example, there'll be a line for a specific brand of shirt, plus sizes. When anoth...