Diagnosis
City <(>&<)>V1<(>&<)> was entered in the field 'Diff. res. city', andthe field 'City' contained <(>&<)>V2<(>&<)>. As the city <(>&<)>V1<(>&<)> does not point to a postal city, it should not be entered as'Diff. res. city'. It is put in the normal city field whose previouscontents <(>&<)>V2<(>&<)> are overwritten.