I have a t:selectManyListbox in a panelGrid that I am rendering dynamically by clicking an a4j:commandLink. I have required="true".

I am trying to use SelectItemGroups but when the panelGrid is rendered dyamically, I get the message that required item not selected upon submitting the form.

When I use replace SelectItemGroup with SelectItem, no problems.

If I cut and paste the exact same code in a test page and have it rendered initially (not dymically rendered via an ajax call)...everything works fine with SelectItemGroups.

I am pretty sure I am reRendering the entire form.

Same code works in IE but not FireFox.

Any thoughts?

Some code included below.

Page to include:

<h:form style="margin: 0; padding: 0;">
...
 <f:subview id="moveLbox" rendered="#{lightboxUtilsBean.showPanel['lightboxMove']}">
 <jsp:include page="/lightbox/secure/panellightboxmove.jsp" />
 </f:subview>
...
</h:form>

<t:commandLink value="#{bundle.manage}" action="#{lightboxUtilsBean.manage}"
 title="#{bundle.manageLightbox}" id="lightboxManage" forceId="true"
 immediate="true" />

<t:selectManyListbox id="moveBoxes" forceId="true"
 value="#{lightboxBean.multLightboxes}"
 style="border: 1px solid #06F; padding: 1px; font-size: 100%;"
 converter="Lightbox" required="true"
 title="#{bundle.lightboxPublished}" size="10" escape="false">
 <f:selectItems value="#{lightboxBean.userLightboxesReceived}" />
 </t:selectManyListbox>