Estou com um menu:
<h:form>
<rich:toolBar>
<rich:dropDownMenu>
<f:facet name="label">
<h:panelGroup>
<h:outputText value="File"/>
</h:panelGroup>
</f:facet>
<rich:menuItem action="#{menu.navegacao}" submitMode="ajax" value="Pagina 2"/>
</rich:dropDownMenu>
<rich:menuItem action="#{menu.inicio}" submitMode="ajax" value="Início"/>
</rich:toolBar>
</h:form>
configuração richFaces do Web.xml
<filter>
<description>Rich Faces Filter</description>
<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
<filter-mapping>
<filter-name>richfaces</filter-name>
<servlet-name>Faces Servlet</servlet-name>
<dispatcher>REQUEST</dispatcher>
<dispatcher>FORWARD</dispatcher>
<dispatcher>INCLUDE</dispatcher>
</filter-mapping>
No FireFox funciona direitinho, mas no explore não funciona.
Qualquer opnião eu agradeço.
Value!!