Swedish and Danish "ö" conflicts with eachother

[Tommy Borginger]

We get the following error during start of bind. The problem we suspect is that the machine or bind thinks the Danish and Swedish letter "ö" is the same.

This is the error showing up in syslog:

loading configuration from '/etc/bind/named.conf'
/etc/bind/zones.conf:3015: zone 'dr\032\032mpor.no': already exists previous definition: /etc/bind/ zones.conf:3013
loading configuration: failure
exiting (due to fatal error)

Line 3013 contains:
zone "drømpor.no" { type slave; masters {193.14.90.50;}; file "/etc/bind/db/drømpor.no";};

Line 3015 contains:
zone "drömpor.no" { type slave; masters {193.14.90.50;}; file "/etc/bind/db/drömpor.no";};

Any ideas what may cause this?
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