Primefaces editor in a dialog doesn't works

I have a dialog to insert some fields, one of those is a p:editor which is displayed like it is disabled while it is not. A strange "true" string is displayed into the editor body. The code: ``` <p:dialog id="insertPanel" header="Inserisci" widgetVar="dlg1" appendToBody="true" modal="true"> <h:form id="insertForm"> <h:panelGrid columns="2"> <h:outputLabel value="Nome: " for="name" /> <p:inputText id="name" value="#{controller.name}" /> <h:outputLabel value="Oggetto: " for="subject" /> <p:inputText id="subject" value="#{controller.subject}" /> <h:outputLabel value="Visibilità: " for="visibility" /> <p:inputText id="visibility" value="#{controller.visibility}" /> <h:outputLabel value="Testo: " for="text" /> <p:editor id="text" value="#{controller.text}" width="600"/> <f:facet name="footer"> <p:commandButton actionListener="#{controller.insert}" value="Inserisci" /> </f:facet> </h:panelGrid> </h:form> </p:dialog> ``` An image of the dialog that shows the problem: As you can see the editor is like disabled and shows "true" into its body.