I've updated to the latest snapshot on April 3, 2007 and all seems to be working fine.
Thanks.
My code now looks like this.
<h:panelGroup styleClass="addProductContainer"> <div class="addProduct"/> <h:inputText id="NewProductField" value="#{search.waNumber}" size="14"/> <rich:suggestionbox for="NewProductField" suggestionAction="#{viewProfileRecord.autoCompleteAvailableProducts}" var="p" width="200" height="200"> <a4j:ajaxListener type="org.ajax4jsf.ajax.ForceRender"/> <h:column> <h:outputText value="#{p[0]}" title="#{p[1]}"/> </h:column> </rich:suggestionbox> </h:panelGroup>