Dear community,

I can't get the WebHierarchicalDataGrid to allow column resizing....  Sorting, moving, ... All behaviours work, but resizing does not work.  Neither in FF or IE.  I'm using 2010.1 SR1.

My code:

<ig:WebHierarchicalDataGrid ID="WebHierarchicalDataGrid1" runat="server"
            Height="350px" Width="800px" AutoGenerateColumns="false" DataKeyFields="ID" Key="Order" DataMember="Order"
            StyleSetName="Office2007Blue">
            <Columns>
                <ig:BoundDataField DataFieldName="Ordernummer" Key="Ordernummer" Header-Text="Order nr." Width="100px" />
                <ig:BoundDataField DataFieldName="Orderdatum" Key="Orderdatum" Header-Text="Orderdatum" Width="100px" />
                <ig:BoundDataField DataFieldName="Plandatum" Key="Plandatum" Header-Text="Plandatum" Width="100px" />
                <ig:BoundDataField DataFieldName="Ophaaldatum" Key="Ophaaldatum" Header-Text="Ophaaldatum" Width="100px" />
                <ig:BoundDataField DataFieldName="Afleverdatum" Key="Afleverdatum" Header-Text="Afleverdatum" Width="100px" />
                <ig:BoundDataField DataFieldName="Aanbieder" Key="Aanbieder" Header-Text="Aanbieder" Width="350px" />
                <ig:BoundDataField DataFieldName="Transporteur" Key="Transporteur" Header-Text="Transporteur" Width="350px" />
                <ig:BoundDataField DataFieldName="Ontvanger" Key="Ontvanger" Header-Text="Ontvanger" Width="350px" />
                <ig:BoundDataField DataFieldName="Status" Key="Status" Header-Text="Status" Width="100px" />
            </Columns>
            <Bands>
                <ig:Band AutoGenerateColumns="false" Key="Orderlijn" DataMember="Orderlijn">
                    <Columns>
                        <ig:TemplateDataField Key="ItemSelector">
                            <HeaderTemplate>
                                <div style="text-align: center;">
                                    <asp:CheckBox ID="headerSelection" runat="server" />
                                </div>
                            </HeaderTemplate>
                            <ItemTemplate>
                                <div style="text-align: center;">
                                    <asp:CheckBox ID="SelectItem" runat="server" />
                                </div>
                            </ItemTemplate>
                        </ig:TemplateDataField>
                        <ig:BoundDataField DataFieldName="Fractie" Key="Fractie" Header-Text="Fractie" />
                        <ig:BoundDataField DataFieldName="Eenheid" Key="Eenheid" Header-Text="Eenheid" />
                        <ig:BoundDataField DataFieldName="Aangemeld" Key="Aangemeld" Header-Text="Aangemeld" />
                        <ig:BoundDataField DataFieldName="Opgehaald" Key="Opgehaald" Header-Text="Opgehaald" />
                        <ig:BoundDataField DataFieldName="Afgeverd" Key="Afgeverd" Header-Text="Afgeverd" />
                        <ig:BoundDataField DataFieldName="Gewicht" Key="Gewicht" Header-Text="Gewicht" />
                    </Columns>
                </ig:Band>
            </Bands>
            <Behaviors>
                <ig:Selection CellClickAction="Row" RowSelectType="Multiple"
                    SelectionClientEvents-RowSelectionChanging="selecting">
                </ig:Selection>
                <ig:ColumnResizing Enabled="true">
                </ig:ColumnResizing>
            </Behaviors>
        </ig:WebHierarchicalDataGrid>