The problem is in the es_ES locale.
The "es" template is correct, but the es_ES has that error.
See:
https://lists.ubuntu.com/archives/ubuntu-es-l10n/2006-June/000430.html
Someone translated gnome-panel-2.0 template incorrectly in es_ES. The "es" template is correct, but es_ES has priority over "es":
ricardo@yuggoth:~ $ echo $LANGUAGE es_ES:es:en_GB:en
The problem is in the es_ES locale.
The "es" template is correct, but the es_ES has that error.
See:
https:/ /lists. ubuntu. com/archives/ ubuntu- es-l10n/ 2006-June/ 000430. html
Someone translated gnome-panel-2.0 template incorrectly in es_ES. The "es" template is correct, but es_ES has priority over "es":
ricardo@yuggoth:~ $ echo $LANGUAGE
es_ES:es:en_GB:en