Others will have to fill in the bug details as all this is over my head.
All I know is
http://article.gmane.org/gmane.science.linguistics.wikipedia.technical/56069
says
How sad that the first answer here is a "Not our problem :-)!"...
so it must be our problem.
Version: unspecified
Severity: normal
URL: http://news.gmane.org/group/gmane.science.linguistics.wikipedia.technical/thread=56032
See Also:
https://bugzilla.wikimedia.org/show_bug.cgi?id=26115