title: problem with <rich:combobox
body: <p>why the rich: comboBox uses the value to display in the listing and not the label, as I do to show the description and select the id.</p>
  
  <p>I did so</p>
  
  <pre><code> &lt;rich:comboBox width="300"&gt;
      &lt;t:selectItems value="#{compromissoHome.buscar}" var="teste" itemValue="#{teste.testeId}" itemLabel="#{teste.teste1}"/&gt;
  &lt;/rich:comboBox&gt;
  </code></pre>