Add the following code to the top of your ASP page to prevent it from being cached by the browser or any intermediate proxy or caching server. This will force the browser to retrieve a new copy of the page, everytime it needs to display it.


<%
Response.ExpiresAbsolute = #1/1/1980#
Response.AddHeader "pragma", "no-cache"
Response.AddHeader "cache-control", "private, no-cache, must-revalidate"
%>