CKEditor fails with norwegian language

Hello

I have put up a clean install of ZC v. 1.5 and uploaded the latest version of CKEditor as the instructions says in the readme file. Also I have installed the Norwegian languagepack and set this as default.
But the editor is not compatible with the default languagepack. I have the default Norwegian language and also the English language installed. The editor shows perfectly in the English section, but not showing at all in the Norwegian section at all.

Is there any files I have to modify to make this work?

Issue solved.

I had to edit the .js language in editor-> lang

I opened the en.js file and edited this CKEDITOR.lang.en to CKEDITOR.lang.no
Also I renamed the en.js file to no.js

So now it is working as it should ( I think )

I believe the readme with the plugin explains that certain language files may need to be added manually.