I am developing some modules for our dnn intranet and would like to prevent the back button from being used.I have a bussiness object that is being persisted in session, so clicking the back button could cause problems.When the user clicks the back button I would like my module code to reload, or I would like a cache time out message to be displayed.Is there a dnn setting I could use to acheive this?Any help appreciated.Regards,Paul.