Thanks for the pointers. I just tried the booking example. When I used the backbutton and later clicked on a action button, it displayed no conversation message. I was expecting the system would redisplay the current page immediately as soon as I hit the backbutton. I guess I've to debug my current test program. It didn't display the currently active state page. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3958302#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...