User blog comment:Dopp/Technical Update: October 4, 2011/@comment-3450419-20111005114018/@comment-3459498-20111005124207

Also, it has been reported from several users from http://leagueoflegends.wikia.com/wiki/League_of_Legends_Wiki have seen a overlapping navigation bar. An example of this is http://i51.tinypic.com/11lqukk.jpg