Hi Lars, I am experiencing the same problem. I live in France and Kstars language is locked in french. I already reported the bug and Jasem confirmed the issue (bugs.kde.org/show_bug.cgi?id=458412). See also this topic: www.indilib.org/forum/ekos/12275-how-do-...nu-doesn-t-work.html. Pierre-YvesRead More...