I have a RibbonBar button that when click a RadWindowManager.RadConfirm window opens up. After the "Ok" button is 
click the RadAjaxManager1_AjaxRequest in the code behind is not being fired. However, the javascript is being fired 
and returns no errors

the HTML markup and javascript is setup as follows:

<%@ Control Language="vb" AutoEventWireup="false" CodeBehind="DailyReportsControl.ascx.vb" Inherits="FXWB.DailyReportsControl" TargetSchema="http://schemas.microsoft.com/intellisense/ie5" %>
<telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">
</telerik:RadAjaxManager>
<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
    <script type="text/javascript">
        //<![CDATA[
        function alertCallBackFn(arg) {
            return false;
        }
 
        function confirmCallBackFn(arg) {
            var ajaxManager = $find("<%= RadAjaxManager1.ClientID %>");
            if (arg != null) {
                //If user confirms they want to clear all signatures, call server side method   
                if (arg == true) {
                    if (ajaxManager != null) {
                        ajaxManager.ajaxRequest(1);
                        return false;
                    }
                }
                //If user cancels the clear all signatures, then simply return   
                else if (arg == false) {
                    if (ajaxManager != null) {
                        return false;
                    }
                }
            }
        }
        //]]>                                                                        
    </script>
</telerik:RadCodeBlock>
<telerik:RadWindowManager ID="RadWindowManager1" runat="server">
</telerik:RadWindowManager>



The code-behind loads up other controls dynamically on the page (there is another page identical to this one and the AjaxRequest is firing on that one).

The code-behind for the Request is as follows:



    Protected Sub RadAjaxManager1_AjaxRequest(ByVal sender As Object, ByVal e As Telerik.Web.UI.AjaxRequestEventArgs) Handles RadAjaxManager1.AjaxRequest
        Select Case e.Argument
            Case "1"
                MyBase.OnDelete(ucFolderList.ListType, ucFolderList.ucFolderControl.objFolder.strFolderType, ucFolderList.SelectedItems)
                MyBase.OnDelete(ucSubfolders.ListType, ucSubfolders.ucFolderControl.objFolder.strFolderType, ucSubfolders.SelectedItems)
                Response.Redirect(Request.Url.ToString())
        End Select
    End Sub





Why is the RadAjaxManager1_AjaxRequest not firing after the confirm button click?