Error "Status code:403" al usar cffileupload

thanks for your comments.

I not using HTTPS yet because I working in development enviropment, and I have coldfusion 9 and Apache in the server.

I have two files, the first have next code:

<cfoutput>

<script type='text/javascript'>

  var cierra=function cerrarVentana(){

  window.close();

  }

  var error_carga=function error(e){

  alert("Estado:"+e.STATUS+"\n  Mensaje: "+e.MESSAGE+"\n Archivo:"+e.FILENAME);

  }

</script>

<cffileupload 

    url="uf_xxx.cfm?ids=#url.ids#&fe=#url.fe#&#urlEncodedFormat(session.urltoken)#"

    progressbar="true"

    name="upload"

    addButtonLabel = "Agregar Archivo"

    clearButtonlabel = "Limpiar"

    hideUploadButton = "false"

    width=500

    height=200

    title = "Carga de archivos"

    extensionfilter="*.xls"

    BGCOLOR="##FFFFFF"

    MAXFILESELECT=1

    UPLOADBUTTONLABEL="Cargar archivo"

    onUploadComplete = cierra

    onError=error_carga

    maxuploadsize="20"

    stoponerror=true

    />

the second file is uf_xxx.cfm and have the next code:

<cftry>

  <cffile action="uploadAll" destination="#expandpath('../../archivo')#" nameconflict="overwrite">

    <cfset stock = createObject("component","#Application.webroot#/component")>

  <cfset res=stock.recibe_stock("#expandpath('../../archivo/#cffile.serverFileName#.xls')#",url.ids, url.fe)>

    <cfcatch type="any">

    <cfset str.STATUS = 500>

  <cfset str.MESSAGE = "Error durante la carga del archivo">

        <cfquery datasource="db" >

            insert into logerror values(sysdate,'error', 'error')

        </cfquery>

    </cfcatch>

</cftry>

When I try it, the file not up and the second file not execute and in the cffileupload component appers the message "Status code: 403".

I think that is a configuration issue but I not find the solution yet.