I know that there is something stupid here, but I am pulling my hair out
trying to find it, Please help!!.  I have a Form that, with various Tab Pages,
has 6 DataGrids.  5 of these DataGrids are using the defined table style and
one won't.  I can't find anything different between them.

One that is working:

       Me.DataGrid1.DataSource = dsBhvPlan
       Me.DataGrid1.DataMember = "BhvPlan"

       Dim ts1 As New DataGridTableStyle
       ts1.MappingName = "BhvPlan"
       With ts1.GridColumnStyles
           ts1.GridColumnStyles.Add(New DataGridTextBoxColumn)
           With .Item(0)
               .HeaderText = "Objective Nunber"
               .MappingName = "objno"
               .Width = 0.2 * Me.DataGrid1.Width
               .NullText = String.Empty
           End With
           ts1.GridColumnStyles.Add(New DataGridTextBoxColumn)
           With .Item(1)
               .HeaderText = "Title"
               .MappingName = "title"
               .Width = 0.78 * Me.DataGrid1.Width
               .NullText = String.Empty
           End With
           ts1.GridColumnStyles.Add(New DataGridTextBoxColumn)
           DataGrid1.TableStyles.Add(ts1)
       End With
       Me.DataGrid1.CaptionVisible = False

The one that won't work:

       Me.DataGrid2.DataSource = dsBtarget
       Me.DataGrid2.DataMember = "Btargets"

       Dim ts2 As New DataGridTableStyle
       ts2.MappingName = "Btargets"
       With ts2.GridColumnStyles
           ts2.GridColumnStyles.Add(New DataGridTextBoxColumn)
           With .Item(0)
               .HeaderText = "Targeted Behavior"
               .MappingName = "type"
               .Width = 0.28 * Me.DataGrid2.Width
               .NullText = String.Empty
           End With
           ts2.GridColumnStyles.Add(New DataGridTextBoxColumn)
           Me.DataGrid2.TableStyles.Add(ts2)
       End With

Please let me know of anything that you see, I'm going Crazy!

Thanks,
Craig