Programmatic configuration of the data binding of markers is unavailable from the code behind.  

For example:
 RadMap1.DataBindings.MarkerBinding.DataShapeField = "Shape";
 RadMap1.DataBindings.MarkerBinding.DataTitleField = "City";
 RadMap1.DataBindings.MarkerBinding.DataLocationLatitudeField = "Latitude";
 RadMap1.DataBindings.MarkerBinding.DataLocationLongitudeField = "Longitude";

As a workaround use the overload method Dock(String zoneID):

RadDock1.Dock(RadDockZone1.ClientID);

<telerik:RadScriptManager ID="RadScriptManager" runat="server"></telerik:RadScriptManager>
    <telerik:RadAjaxPanel ID="RadAjaxPanel" runat="server" CssClass="RadAjaxPanel">
        <div>
            <telerik:RadComboBox ID="RadComboBox1" runat="server" AutoPostBack="True"
                >
                <Items>
                    <telerik:RadComboBoxItem runat="server" Text="RadComboBoxItem1"
                        Value="RadComboBoxItem1" />
                    <telerik:RadComboBoxItem runat="server" Text="RadComboBoxItem2"
                        Value="RadComboBoxItem2" />
                    <telerik:RadComboBoxItem runat="server" Text="RadComboBoxItem3"
                        Value="RadComboBoxItem3" />
                    <telerik:RadComboBoxItem runat="server" Text="RadComboBoxItem4"
                        Value="RadComboBoxItem4" />
                    <telerik:RadComboBoxItem runat="server" Text="RadComboBoxItem5"
                        Value="RadComboBoxItem5" />
                    <telerik:RadComboBoxItem runat="server" Text="RadComboBoxItem6"
                        Value="RadComboBoxItem6" />
                    <telerik:RadComboBoxItem runat="server" Text="RadComboBoxItem7"
                        Value="RadComboBoxItem7" />
                </Items>
            </telerik:RadComboBox>&nbsp;
            <telerik:RadTextBox ID="RadTextBox1" runat="server">
            </telerik:RadTextBox>
            <asp:Label runat="server" ID="Label1"></asp:Label>
        </div>
    </telerik:RadAjaxPanel>


Code Behind:

 private const string NotificationId = "pageNotification";

    protected void Page_Load(object sender, EventArgs e)
    {
        if (RadAjaxPanel.FindControl(NotificationId) == null)
        {
            RadNotification notification = new RadNotification();
            notification.ID = NotificationId;
            RadAjaxPanel.Controls.Add(notification);
            notification.Show();
            Label1.Text += RadTextBox1.Text;
        }
    }

Adding CSS styles for the table layout via the TableCssLayoutTemplates adds the style element inside the body, which is non W3C compliant content.

Silverlight Module doesn't work correctly with RadProgressArea, when uploading is canceled.