remove duplicate title

[Leonardo]

I have the following grid defined, but the insert dialog is showing the title twice.  How do I suppress the second iteration of this (see picture)?

<telerik:RadGrid
    AllowCustomPaging="true"
    AllowFilteringByColumn="true"
    AllowPaging="true"
    AllowSorting="true"
    AutoGenerateEditColumn="true"
    CellSpacing="-1"
    GridLines="Both"
    GroupPanelPosition="Top"
    Height="690px"
    ID="AgenciesGrid"
    OnDeleteCommand="AgenciesGrid_OnDeleteCommand"
    OnItemCreated="AgenciesGrid_OnItemCreated"
    OnNeedDataSource="AgenciesGrid_NeedDataSource"
    OnUpdateCommand="AgenciesGrid_OnUpdateCommand"
    PageSize="20"
    runat="server"
    ShowFooter="true"
    ShowStatusBar="true">
    <GroupingSettings CaseSensitive="false"></GroupingSettings>
    <ClientSettings>
        <Scrolling AllowScroll="true" UseStaticHeaders="true" />
    </ClientSettings>
    <GroupPanel Text="Drag and drop header to order by column">
    </GroupPanel>
    <MasterTableView
        AllowCustomPaging="true"
        AllowFilteringByColumn="false"
        AllowSorting="true"
        AutoGenerateColumns="false"
        CommandItemDisplay="Top"
        DataKeyNames="AgencyId"
        EditMode="PopUp">
        <RowIndicatorColumn Visible="false">
        </RowIndicatorColumn>
        <Columns>
            <telerik:GridEditCommandColumn UniqueName="editColumn">
                <HeaderStyle Width="40px" />
            </telerik:GridEditCommandColumn>
            <telerik:GridBoundColumn DataField="AgencyId" ReadOnly="true" HeaderText="AgencyId" Display="false" UniqueName="AgencyId">
            </telerik:GridBoundColumn>
            <telerik:GridBoundColumn DataField="AgencyName" HeaderText="Agency" UniqueName="AgencyName">
            </telerik:GridBoundColumn>
            <telerik:GridBoundColumn DataField="AgencyPhone" HeaderText="Phone" UniqueName="AgencyPhone">
            </telerik:GridBoundColumn>
            <telerik:GridBoundColumn DataField="AgencyContact" HeaderText="Contact" UniqueName="AgencyContact">
            </telerik:GridBoundColumn>
        </Columns>
        <EditFormSettings InsertCaption="Add New Agency" CaptionFormatString="Edit Agency: {0}" CaptionDataField="AgencyId">
        </EditFormSettings>
    </MasterTableView>
</telerik:RadGrid>

 

[Leonardo]

Here is the picture...

[Leonardo]

Here is the picture of the second title...