Jquery Error in Demoiselle with JSF and Primefaces

Question

A Demoiselle application uses an upload button for each record inserted into a list. That is, at some point the page can contain from 1 to N repeated upload components according to the number of records selected on the previous page. For example,

ID   / Anexo     / Descricao
 1    Selecione    Mala direta 
 2    Selecione    Protesto 
 3    Selecione    Compilação
...

However, when loading the first file for upload, I get the SCRIPT slowness alert:

A script on this page may be running or stopped reply. You can stop it now or continue to check if he finishes the execution.

Script: http://localhost:8080/sas/javax.faces.Resource/jquery/jquery.js.jsf? ln=primefaces:23

When we have more than 9 components, it seems that xhtml gets very slow when trying to reload the other upload components after the first file sent.

Follow the codes:

xhtml:

<p:fileUpload id="fileUploadLink" fileUploadListener="#{cc.attrs.fileUploadListener}" auto="true" customUI="true"
                                                label="#{cc.attrs.label}" disabled="#{cc.attrs.disabled}" update="#{cc.attrs.update}"
                                                oncomplete="window.clearTimeout(timeoutAjaxStatus);timeoutAjaxStatus=null;statusDialog.hide();" 
                                                styleClass="file_input_hidden"/>

web xml.:

 <filter>
    <filter-name>PrimeFaces FileUpload Filter</filter-name>
    <filter-class>org.primefaces.webapp.filter.FileUploadFilter</filter-class>
  </filter>