Action problem with Tiles

[AUGE Frédéric GC EUR]

Hi,

I'm starting a new webapp with MyFaces 1.0.9 (this isn't my first one with
MyFaces) and decided to use Tiles.
My problem is with commandLink that won't fire any action when inside a
dataTable. The action method isn't called.
Is it a known problem ? anyone to say that it works ?

This simplified JSP code demonstrate the problem:

<x:dataTable id="ticketsList"
        width="100%"
    var="currentBean"
    value="#{tckListBean.tickets}"
        preserveDataModel="false">
        <h:column>
                <f:facet name="header">
                        <h:outputText value="#{appBundle.tckListTicket}" />
                </f:facet>
                <h:commandLink action="#{tckTicketBean.showTicketAction}">
                        <h:outputText value="ssss"/>
                </h:commandLink>
        </h:column>
</x:dataTable>

If I put the same commandLink just before the dataTable, it works perfectly
!

Thanks for any input,
Frederic