"JohnFish" wrote : I dont understand. The framework must have a way to distinguish between browser tabs. Why? The only way that conversations can move between tabs is by right clicking on a link which propagates the conversation via GET and choosing open in a new tab. anonymous wrote : You mentioned that a request param is set. Where is this set? It's added to forms (well, to the page context) and to s:link/s:button automatically. You can manually add it as well. anonymous wrote : What does it contain? It contains the conversation identifier. anonymous wrote : And how is this useful to distinguish between browser tabs? See above View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4101260#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...