If an help article contains hyperlinks to another article the user is redirected to English in stead of to the language of the orignal article. Because translated articles disappear after an update of the source strings I am not sure if this can be fixed in the future.
https://help.inaturalist.org/nl/support/solutions/articles/151000197160
https://help.inaturalist.org/en/support/solutions/articles/151000197160