If I open the ed_classified overview: http://www.acappella-online.de/ed_classified and having localizer active, the URLs to the categories of classifieds like: http://www.acappella-online.de/ed-classified/tid/14 is modified to: http://www.acappella-online.de/de/de/ed-classified/tid/14.

The /de/ is doubled and therefore I get a "page not found" when clicking on that link.
When I remove the dublicate /de/, everything works fine.

How can I fix that ?

cheers,
Volker