Conversation Propagation Richfaces

[israel.bgf]

I read that the s:conversationPropagation was killing the form submit in the past, but i thought that it was already solved. But, i'm still getting this issue. Here is my example (can be copied and pasted in any page to test it).

                <a4j:form id="form">
                        <h:outputText value="Longrunning? #{conversation.longRunning}"/> <br/>
                        <h:outputText value="Nested? #{conversation.nested}"/> <br/>
                        <a4j:commandButton action="#{conversation.begin}" value="Begin" reRender="form"/>
                        <a4j:commandButton action="#{conversation.begin(true, true)}" value="Nest" reRender="form"/>
                        <a4j:commandButton action="#{conversation.end}" value="End" reRender="form"/>
                </a4j:form>
               
                <br/>
               
                <a4j:form id="form2">
                        <h:outputText value="Longrunning? #{conversation.longRunning}"/> <br/>
                        <h:outputText value="Nested? #{conversation.nested}"/> <br/>
                        <a4j:commandButton action="#{conversation.isLongRunning()}" value="Begin" reRender="form2">
                                <s:conversationPropagation type="begin"/>
                        </a4j:commandButton>
                        <a4j:commandButton action="#{conversation.isLongRunning()}" value="Nest" reRender="form2">
                                <s:conversationPropagation type="nest"/>
                        </a4j:commandButton>
                        <a4j:commandButton action="#{conversation.isLongRunning()}" value="End" reRender="form2">
                                <s:conversationPropagation type="end"/>
                        </a4j:commandButton>
                </a4j:form>

The first form works, or almost. In fact pressing the sequence "begin","nested" and "end", i would think that the "Longrunning" would be true and the "Nested" would be false, but that's not true! Why is that? Did i miss something?

And the s:conversationPropagation, supress the form submit after the first button click. Is it a know issue?

[israel.bgf]

And another question, does the s:conversationPropagation really need an action setted to work? As you can see I put the #{conversation.isLongRunning()} as action just to test it.