!Friendica Admins In the RC there is a new addon, called "Compact Language Detector". This introduces a better language detection than the one that we currently are using. Only problem is, that you have to compile the PHP module by hand.
The addon provides a manual about how to compile and install it on your system (at least if it is Debian based). it would be great, if you could try it by yourself. And especially when you aren't using Debian, it would be nice, if you could provide some documentation that wie then could add.