Are you redisplaying the same page after beginning a conversation? If so, see the following: http://jira.jboss.com/jira/browse/JBSEAM-1997 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4106530#4106530 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4106530