Hi,

I would like to have danish keyboard, and english system messages and so on, so i use

dpkg_reconfigure locales (install all DK languages)
locale-gen
update-locale LANG=en_DK

But it gives me

perl: warning: Setting locale failed.
perl: warning: Please check that your locale settings:
LANGUAGE = "de_DE:de:en_GB:en",
LC_ALL = (unset),
LANG = "en_US.ISO-8859-15"
are supported and installed on your system.
perl: warning: Falling back to the standard locale ("C").

I tried to installed all kind of languages, but still the same perl error