I am trying to create a form with 3 drop downs and a text area. I am using conversation as scope. I end the conversation when user click on submit button. The problem that I am facing is back button issue. When back button is clicked, previous data is remembered. If I try to select from a drop down, I get a message that conversation has ended. Is there a way I can just reload the page from scratch? So, users can submit a new request?