The difference is that 2.6 is using some Ajax, so maybe there is some sort of collision. What error do you get ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3994578#3994578 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3994578