[Mediawiki-l] Sudden problem with some greek and cyrillic letters

[Sylvain Machefert]

Hello,

My wiki use greek and cyrillic alphabet (in song lyrics).
Since 2 weeks, I didn't modified anything in my MW installation and
articles.
All was OK.

Today, a lot of article titles with latin
diacritics, greek or cyrillic letters have problem.
See for example the list of article in page
http://tousauxbalkans.jexiste.fr/Bulgarie

My host often upgrade linux core, php or mysql. I only see one of these
upgrade as cause of my problem.
Today here is my version : http://tousauxbalkans.jexiste.fr/Special:Version
* MediaWiki: 1.9.3
* PHP: 5.2.0-8+etch3 (cgi-fcgi)
* MySQL: 4.1.11-Debian_4sarge7-log

I'll ask my host owner what he changed recently.
Does anyone had this kind of problem ?
Thanks in advance,

-- 
Sylvain Machefert
http://iubito.free.fr
http://tousauxbalkans.jexiste.fr