Sorry to post this so late on a Friday, but I've been trying to track this down all day and can't get it.

I needed a new page, so I did my usual thing which has worked on 15+ pages previous to this one: 1) Created business objects using MM.NET builder; 2) Copied existing page that was similar to page I wanted, except different fields on different objects, 3) Change things around for new object, 4) Run and smile and thing MM.NET was the best purchase I ever made.

But somehow today I keep getting the exception mentioned above. The full error says

This row has been removed from a table and does not have any data. BeginEdit() will allow creation of new data in this row.

I don't do a BeginEdit() on any other instance, and I certainly did not remove the row from the DataTable (intentionally). This happens on all records. The entity looks completely fine. In short, I'm stumped.

Thanks in advance,

Eric