ExtendedDataGrid datasource problem

I am trying to use the third party extendeddatagrid component.  I am using this with vb.net.  I have it working succesfully with an IList, but I am unable to get it to work with an oledb datasource.  It doesn't seem my datasource no matter what I try.  What am I missing?  Any help would be greatly appreciated.  Here is the code I'm using under button1 that works:

Dim SqlString As String

        Dim DS As New DataSet
        Dim ConnStr As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Program Files\awv binder\DATA\extdatgrid.mdb"
        Dim MyConn As OleDb.OleDbConnection = New OleDb.OleDbConnection(ConnStr)

        SqlString = "SELECT * From customer"

        Dim MyDataAdapter As New OleDb.OleDbDataAdapter(SqlString, MyConn)

        MyDataAdapter.Fill(DS, "customer")

        Dim c1 As New Customer

        c1.Name = DS.Tables("customer").Rows(0).Item("Name")
        c1.Importance = DS.Tables("customer").Rows(0).Item("Importance")
        c1.Description = DS.Tables("customer").Rows(0).Item("Description")

        Dim cust() As Customer = {c1}
        ExtendedDataGrid2.DataSource = cust

        Dim t1 As ProgressBarColumnControl = New ProgressBarColumnControl
        Dim t2 As MultiLineTextBox = New MultiLineTextBox

        Dim ts1 As Leadit.ExtendedDataGrid.ExtendedDataGridTableStyle = New Leadit.ExtendedDataGrid.ExtendedDataGridTableStyle

        ts1.MappingName = ExtendedDataGrid2.DataSource.GetType.Name

        Dim NameCol As DataGridTextBoxColumn = New DataGridTextBoxColumn
        NameCol.MappingName = "Name"
        NameCol.HeaderText = "Name"
        NameCol.Width = 75
        NameCol.ReadOnly = True
        ts1.GridColumnStyles.Add(NameCol)

        Dim ImportanceCol As Leadit.ExtendedDataGrid.ExtendedDataGridControlColumn = New Leadit.ExtendedDataGrid.ExtendedDataGridControlColumn
        ImportanceCol.Control = t1.GetType()
        ImportanceCol.MappingName = "Importance"
        ImportanceCol.HeaderText = "Importance"
        ImportanceCol.Width = 75
        ts1.GridColumnStyles.Add(ImportanceCol)

        Dim DescriptionCol As Leadit.ExtendedDataGrid.ExtendedDataGridControlColumn = New Leadit.ExtendedDataGrid.ExtendedDataGridControlColumn
        DescriptionCol.Control = t2.GetType()
        DescriptionCol.MappingName = "Description"
        DescriptionCol.HeaderText = "Description"
        DescriptionCol.Width = 200
        'DescriptionCol.ReadOnly = True
        ts1.GridColumnStyles.Add(DescriptionCol)

        ts1.PreferredRowHeight = 40
        ExtendedDataGrid2.TableStyles.Add(ts1)

Here is the code under button1 that doesn't work:

Dim SqlString As String

        Dim DS As New DataSet
        Dim ConnStr As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\Program Files\awv binder\DATA\extdatgrid.mdb"
        Dim MyConn As OleDb.OleDbConnection = New OleDb.OleDbConnection(ConnStr)

        SqlString = "SELECT * From customer"

        Dim MyDataAdapter As New OleDb.OleDbDataAdapter(SqlString, MyConn)

        MyDataAdapter.Fill(DS, "customer")

        Dim c1 As New Customer

        c1.Name = DS.Tables("customer").Rows(0).Item("Name")
        c1.Importance = DS.Tables("customer").Rows(0).Item("Importance")
        c1.Description = DS.Tables("customer").Rows(0).Item("Description")

        'Dim cust() As Customer = {c1}
        ExtendedDataGrid2.DataSource = DS
        ExtendedDataGrid2.DataMember = "customer"

        Dim t1 As ProgressBarColumnControl = New ProgressBarColumnControl
        Dim t2 As MultiLineTextBox = New MultiLineTextBox

        Dim ts1 As Leadit.ExtendedDataGrid.ExtendedDataGridTableStyle = New Leadit.ExtendedDataGrid.ExtendedDataGridTableStyle

        ts1.MappingName = "customer"
        'ExtendedDataGrid2.DataSource.GetType.Name()

        Dim NameCol As DataGridTextBoxColumn = New DataGridTextBoxColumn
        NameCol.MappingName = "Name"
        NameCol.HeaderText = "Name"
        NameCol.Width = 75
        NameCol.ReadOnly = True
        ts1.GridColumnStyles.Add(NameCol)

        Dim ImportanceCol As Leadit.ExtendedDataGrid.ExtendedDataGridControlColumn = New Leadit.ExtendedDataGrid.ExtendedDataGridControlColumn
        ImportanceCol.Control = t1.GetType()
        ImportanceCol.MappingName = "Importance"
        ImportanceCol.HeaderText = "Importance"
        ImportanceCol.Width = 75
        ts1.GridColumnStyles.Add(ImportanceCol)

        Dim DescriptionCol As Leadit.ExtendedDataGrid.ExtendedDataGridControlColumn = New Leadit.ExtendedDataGrid.ExtendedDataGridControlColumn
        DescriptionCol.Control = t2.GetType()
        DescriptionCol.MappingName = "Description"
        DescriptionCol.HeaderText = "Description"
        DescriptionCol.Width = 200
        'DescriptionCol.ReadOnly = True
        ts1.GridColumnStyles.Add(DescriptionCol)

        ts1.PreferredRowHeight = 40
        ExtendedDataGrid2.TableStyles.Add(ts1)

Please Help!