Table Adapter Wizard is generating column names that do not exist

Using windows 7 x64 and VS 2012 Premium + Update 3

Project is Windows Forms

In the project I have a DataSet with a single Table in it.  The dataset has been configured with the Table Adapter Configuration Wizard.  The textboxes on the Windows Form are bound using the drap and drop binding.

Using the FILL method, I fill the Table which is displayed in a DataGridView.

All of the fields display except two.   I looked at the Table in the debug mode.  The two missing fields are shown in the debug mode with an underscore at the beginning, AND they are also show without the underscore.  No other fields are shown with the underscore at the beginning.

I am thinking that the fields will display properly if I can remove the underscore field name.  How can I do that??

Thanks for any ideas,

Tom

MisterT99