First sorry for my bad english. I recently upgraded from Mediawiki 1.12 to
1.13. Everything is ok except that the tooltips messages are now in
english instead of french.
I did not find anything clear regarding how to solve this problem on the web.
My website URL: http://fr.wikimini.org
In my local settings I have this line: $wgLanguageCode = "fr";
I did the upgrade with my browser (not command line).
Thank you very much for your help.