Hi,
after upgrade from 1.16.5 to 1.17.0 all my entries based on templates with german umlauts disappeared.
Example:
Template:Täglich is changed to Template:Täglich
I can't find the reason. Database link problem? Database table templatelinks is unchanged. In the editor the entry {{Template:Täglich}} is displayed correctly.
Produkt Version
MediaWiki 1.17.0
PHP 5.3.3 (apache2handler)
MySQL 5.1.52
Centos 5.6
Many thanks for your help.
Norbert