Odoo 8.0
Our system is running with German language. In two situation english is used and I didn't understand why and where I can change this.

1. My personal account is set to German I see all elements in German with one exception. In Settings (Einstellungen) e-Mail- templates I get the english template for editing, but not the German one.

2. If a user orders in shop with country German he gets english confirmation mail.

In test sytems all works as expected but not in our produtcive system. I think its a simple setting that has to be changed.,

Ralf