InfoPath Dev

I'm experiencing this same problem, receiving this same error, but I think I have a different scenario for my database. I'm new in this arena, so I'm sure I've missed a base, I just don't know which one. Here's the error I'm getting: The form does not contain any new data to submit to the data source.  

Hi all, Need help! Trying to build a form to connect to an access database. I'd like the submit button to send the information to the database, but not allow users to modify existing data. I've got fields that I have generated from the database, so I'm right on that one, but when I click the "submit" button, I'm getting ...