Last modified: 2010-05-15 15:33:26 UTC
In the version of MediaWiki currently installed at en.wikipedia.org, ISO 8601 date rendering is broken, but only for dates in May! [[2004]]-[[01-01]] renders correctly as <a href="/wiki/2004" title="2004">2004</a>-<a href="/wiki/ January_1" title="January 1">01-01</a> However, [[2004]]-[[05-01]] renders as <a href="/wiki/2004" title="2004">2004</a>-<a href= "/w/index.php?title=May_long_1&action=edit" class="new" title="May long 1">05-01</a> Why "May long" instead of "May"?
DateFormatter was directly using the month name arrays, which have changed purpose from strings to message names... Fixed.