[Mediawiki-l] SQL error

[Huib!]

Hi,

I am running
MediaWiki <http://www.mediawiki.org/> 	1.15.1
PHP <http://www.php.net/> 	5.2.10 (cgi)
MySQL <http://www.mysql.com/> 	5.0.45


And I have a problem, I have some pages like below that I cant open 
without getting a sql error:
http://www.wikiweet.nl/index.php?title=15_januari

A database query syntax error has occurred. This may indicate a bug in 
the software. The last attempted database query was:

    (SQL query hidden)

from within function "LinkHolderArray::replaceInternal". MySQL returned 
error "1271: Illegal mix of collations for operation ' IN ' (192.168.0.100)"


I was wondering what causes this error, and how can I fix it.

Best regards,

-- 
Huib Laurens

http://wikimediafoundation.org/wiki/User:Abigor