Dataset generation in VS .NET

Hi,
I've got a SQL Server table (small) with 5 fields first of which is an autonumber field.
Created SQL Dataadapter in VS on a form and configured it to use an SP which simply selects the fields. HOwever, when I try to create a dataset from it visually - in the code the typed dataset is missing the initial field completely!
Does anyone know what's happening here, please?

Thanks.

Check what your stored procedure is returning. Also look at your dataset, and see if you have auto generate columns checked. If you don't, make sure you have columns specified for each column you want to show.