Bind DataGridView to ArrayList

I am trying to do something simple here...

I have a class..

    Public Class queryAttribute
        Public ccDisplayName As String = ""
        Public ccQueryType As Integer
        Public ccQueryValue As String = ""
    End Class

Then there is an arraylist of this class

dim myList as ArrayList

I call myList.add for a number of items and I can verify they are there.

Then I try to set the datasource of the datagridview gvAttributes to be myList

so gvAttributes.Datasource = myList

When I initialize the app I do this..

With gvAttributes
                .AutoGenerateColumns = False
                .ColumnHeadersVisible = False
                .Columns.Add("Type", "Type")
                .Columns.Add("Value", "Value")
                Dim colBmp As New Bitmap(Application.StartupPath & "\resources\delete.gif")
                Dim colImg As Image
                colImg = colBmp

                Dim col As New DataGridViewImageColumn
                col.Image = colImg
                .Columns.Add(col)
            End With

Then when the content of the arraylist is changed I do this..

                With gvAttributes
                    '.AutoGenerateColumns = True
                    .ColumnHeadersVisible = True
                    .Columns(0).DataPropertyName = "ccDisplayName"
                    .Columns(1).DataPropertyName = "ccQueryValue"
                End With
                gvAttributes.DataSource = myList

Can someone please tell me why I dont have rows in my grid? I can see when I look at the properties of the grid in "watch" that the datasource has rows.. why are they not showing up here?

Please advise.