There seems to be a general problem with AppArmor translations. On the yast-int mailinglist we received the following report:

From: Olav Pettershagen <olav.pet@online.no>
Subject: Re: [YaST-INT] updated AppArmor files
To: yast-int@suse.de
Date: Mon, 21 Nov 2005 11:28:02 +0100

Mandag 21 november 2005 11:17, skrev Karl Eichwalder:
> Rinse de Vries <rinsedevries@kde.nl> writes:
> > By the way, I noticed that on my installation of SUSE10, Apparmor is in
> > English, while our team has translated the corresponding po-files and
> > delivered them in time.
> > Can you check this?
>
> Thanks for the reminder.  I will check it with my colleagues

The same goes for Norwegian,  AppArmor is still inn English except for the 
CONTENTS of "AppArmor Control Panel", i.e. all meny items and the contents of 
all modules except "AppArmor Control Panel" are still in English as far as I 
can see, although I'm sure everything submitted for translation was done.

Olav
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I guess you must not install the translations files in ll_CC directories like nb_NO. (/usr/share/YaST2/locale/nb_NO/LC_MESSAGES/yast2-subdomain.mo)