which version you using? In 3.2.2 there was such issues as far as I remember. Please update RF to 3.3.1 GA.
If not helps paste code snippets.
I ma using the one from 18th of May, with colorPicker and all.
Here is a snippet. There are 2 of those fileUpload components.
<a4j:region id="editCustomSkinRegion"> <a4j:form> <s:decorate id="favoriteIconField" template="/layout/edit.xhtml"> <ui:define name="label">Upload</ui:define> <rich:fileUpload> <a4j:support event="onuploadcomplete" /> </rich:fileUpload> </s:decorate>
I fixed it by explicitly rerendering the other fileUpload component.