I am using this code for remove the cache of my browserin my aspx page:

Code:
<% System.Web.HttpContext.Current.Response.AddHeader( "Cache-Control","no-cache");
System.Web.HttpContext.Current.Response.Expires = 0;
System.Web.HttpContext.Current.Response.Cache.SetNoStore();
System.Web.HttpContext.Current.Response.AddHeader("Pragma", "no-cache");%>

But...