Built-in Macro 'Column' and 'Section' not translated anymore

Confluence-Editor
The Built-in Macros 'Column' and 'Section' were translated to German till Confluence-Version 6.9.1.
With Version 6.15.4 this macro are only available with the english name, even if the users language is set to German.

German translations:
Section => Bereich
Column => Spalte

Please also watch the supportcase: https://getsupport.atlassian.com/servicedesk/customer/portal/14/CSP-255103
in which i was questioned to open this request.

Thanks a log