 
       # Push it to the set of items that were added since last save.
       # This is useful when the OPF file was remotely updated
-      @_addedItems[model.id] = model
+      @_localAddedItems[model.id] = model
 
 
     _loadComplex: (fetchPromise) ->


            # Set all the titles of models in the workspace based on the nav tree
            # XhtmlModel titles are not saved anyway.
            contentModel.set 'title', title, {parse:true} if not contentModel.get('title')

            model = @newNode {title: title, htmlAttributes: attributes, model: contentModel}


      # These store the added items since last successful save.
      # If this file was remotely updated then, when resolving conflicts,
      # these items will be added back into the newly-updated OPF manifest
      @_localAddedItems = {}
      @_localNavAdded = {}

    # Add an `<item>` to the OPF.
    # Called from `@manifest.add` and `@resolveSaveConflict`
