Hi

I'm building a web site using asp.net (C#). I want the opened page to expire if the user is inactive for a certain period of time e.g. 20minutes, and when the page is expired I want to redirect the user to login Page.

I found that you can actually use this code in web.config file, but it is not working properly, because the pages didn't expire, or maybe i did something wrong

<system.web>
<authentication mode="Forms">
<forms loginUrl="Login.aspx" protection="All" timeout="20"/>
</authentication>
</system.web>

http://p2p.wrox.com/topic.asp?TOPIC_ID=29328