       'beforeunload'
       =>
         @log( 'end', 'notice', {} )
-        @send()
+        @send(false)
+        return
     )
 
 

      if settings.url.substr(0,length) isnt @url && settings.url.substr(0,6) isnt 'api/ui'
        level = 'notice'
        responseText = ''
        if request.status > 200
          level = 'error'
          responseText = request.responseText
        @log(

          {
            type:         settings.type
            dataType:     settings.dataType
            async:        settings.async
            url:          settings.url
            data:         settings.data
            status:       request.status
