Yes, I have experience with this. In order to restore the backup you must set the Locale and language to the way they were on the machine that created the backup. Thus, either set your Norwegian machine to English/UK before backing up, or temporarily set the new machine to Norwegian/NR to restore the backup.
Dotan Cohen
http://lyricslist.com/lyrics/artist_...5/acetone.html
http://what-is-what.com/what_is/ram.html