Last modified: 2014-02-12 23:38:16 UTC
See the oldest 2 entries of http://zh.wikipedia.org/w/index.php?title=Special:%E8%BF%87%E6%BB%A4%E6%97%A5%E5%BF%97&wpSearchFilter=79 , http://zh.wikipedia.org/w/index.php?title=Special:%E8%BF%87%E6%BB%A4%E6%97%A5%E5%BF%97&details=187152 and http://zh.wikipedia.org/w/index.php?title=Special:%E9%98%B2%E6%BB%A5%E7%94%A8%E8%BF%87%E6%BB%A4%E5%99%A8&offset=78 . Some other wikicode may trigger this bug as well.