What browser are you in? Btw prior to Seam 2.0.1 you couldn't nest a s:conversationPropagation into a commandButton View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4126828#4126828 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4126828