nested conversation and the refresh button

[kipod]

Hello all,

I have a dataTable which display a list of products, when you click a product's name you are taken to that product's details page:

<s:link value="#{_prd.name}"
            view="/productDetails.xhtml"
            propagation="nest">
        <f:param name="productId" value="#{_prd.id}"/>
</s:link>

This produces the following URL in the browser:

http://localhost:8080/myProject/productDetails.seam?productId=1&cid=1&conversationPropagation=nest

My problem:
When the user presses the refresh button on the product details page a NEW nested conversation is started.

Is there a way to tell Seam to resume the already started nested conversation, rather than starting a new one?

Thanks.