In Seam 1.1, Seam synchronizes requests to the same conversation, avoiding these problems. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3983605#3983605 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3983605