I'm trying to set up a multilingual site for Danish and English (US) languages. I've turned on the option "Remove URL Language Code" in the Language Filter plugin. This does remove the "da" codes from the Danish page URLs, but the English page URLs still contain "en".
Danish is set as the default language.
I've renamed the URL language code for US English from "en-us" to just "en". I tried renaming it back again, but that didn't help.
The site is running on IIS, if that's relevant.
Here's the URL: http://modesty.dk/