If you ever experience the following problem using Cute Editor in a Ajax ModalPoupExtender:  Any file dialogs are showed behind the popup that contains the cute editor, just update the cssclass  adding a z-index value as follows:  <AjaxControlToolkit:ModalPopupExtender … BackgroundCssClass=''modalBackground'' … ...

Hi,   We are having some problem when we put Cute Editor with in AJAX Tab Container. When you switch to design view it gives some strange exception message. Below is the sample code :    <%@ Page Language=''C#'' AutoEventWireup=''true'' CodeFile=''Test.aspx.cs'' Inherits=''Test'' %> <%@ Register ...