We are using confluence in an international company and noticed, that the localization of the date macro seems broken.
Create a page, enter // for the date macro, format displayed is mm-dd-yyyy

Click on a date, the format changes to 20 Dec 2017 (English locale)

Finish editing the page, Confluence switches to view mode and voila, German date format (20 Dez 2017)

Is there a way to prevent this extremely annoying behaviour? We would prefer ISO-Format (year, month, day 2017-12-20) or at least a consistent format.
This happens for my client (German Windows locale, English Confluence locale, Server German locale) as well als for other Clients (e.g. English Windows, English confluence, German server).