When I use dbSupergotoFld in Tornado (gold), I get an error that says "Index was outside the bounds of the array."

Can you see any reason the code below shouldn't work? Thanks.

<script language="vb" runat="server">
Sub Page_Load(Source as Object, E as EventArgs) Handles MyBase.Load
Dim Grid1 As New Tornado.Z()
with Grid1
.dbUnit=1
.dbSkin= 12
.dbMode = "type=grid"
.dbDBType = "SQL"
.dbProvider = "SQL"
.dbDSN = [this works] .dbSQL = "SELECT CountryName FROM CountryTable ORDER BY CountryName"
.dbSuperBar = "type=1"
.dbSupergotoFld = "1"
'if I comment out the line above, it works
.ASPdbNet
end with
End Sub
</script>