Hi This is regarding session management in php.I made the session closed when the stipulated time is over and redirect it to login page.But when the back button of the browser is clicked it takes to the previous page from where the session is closed,which is not really worthfull.How can i avoid this problem. regards vj -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php