Web Forms :: Web App Will Give An Error When Logout Or Try To Save Page?

Sep 1, 2010

After about 10 mins my web app will give me an error when i logout or try to save page. I have the sessions set and dont understand why I get this problem.in webconfig i have this.

<system.web>
<sessionState mode="InProc" timeout="60"/>

login
username 01
pswd 1 .

go to any page and sit there for 10-20mins or just leave it logged in and try to logout after 10-20mins[URL]

[Code]....

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