codice:
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="admin_attivita.aspx.vb" Inherits="ATTIVITA_admin_attivita" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">


<%@ Register TagPrefix="cruges" TagName="header" Src="../uc/header.ascx" %>

<%@ Register TagPrefix="cruges" TagName="menu" Src="../uc/menu.ascx" %>

<%@ Register TagPrefix="cruges" TagName="footer" Src="../uc/footer.ascx" %>
va bene, contando che negli UC c'e' codice HTML ?