       @sendSystemMessage data
 
     KD.singleton("windowController").addUnloadListener "window", =>
-      @workspaceRef.remove()
+      @workspaceRef.remove()  if @amIHost()
 
     @chatView.sendWelcomeMessage()  if @amIHost()
 


    avatarView   = new AvatarStaticView
      size       :
        width    : 25
        height   : 25
      tooltip    :
        title    : followText
      click      : =>


  removeUserAvatar: (nickname) ->
    avatarView = @avatars[nickname]
    avatarView.destroy()
    delete @avatars[nickname]
    @avatarsView.unsetClass "has-user" if @avatars.length is 0

  sendSystemMessage: (messageData) ->
    return unless @getOptions().enableChat
