Hi,

if I use componentControl to open a modal dialog on the oncomplete event the modal panel is not shown if the event is attached via the attachTo attribute of the componentControl:

<a4j:commandButton id="bt" value="test" reRender="panel" actionListener="#{ev101zfkatalog2evalbaum.doModal}">
</a4j:commandButton>
<rich:componentControl attachTo="bt" event="oncomplete" for="panel" operation="show"/>

If I use componentControl without attachTo as a child of the commandButton it works.