       if @getFeedFilter() is "Public"
         @once "publicFeedFetched_#{eventSuffix}", (messages)=>
           reset()
-          @extractCacheTimeStamps messages
+          @extractMessageTimeStamps messages
           @listController.listActivities messages
           callback messages
 

      @reachedEndOfActivities = yes

  # Store first & last cache activity timestamp.
  extractCacheTimeStamps: (cache)->
    @setLastTimestamps (new Date cache.from).getTime(), (new Date cache.to).getTime()

  # Store first & last activity timestamp.
  extractTeasersTimeStamps:(teasers)->

      else
        @once "followingFeedFetched_#{eventSuffix}", (activities)=>
          reset()
          @extractMessageTimeStamps messages
          @listController.listActivities messages
          callback messages

