I am running a new multilingual (en & fr) civi site an making extensive use of templates for multiple event types. The templates are created with text in the appropriate language blocks on each field. However, when I create an event using such a template, only one of the languages gets copied across into the new event. If I create an event while my civicrm language is set to english then the english text is copied into BOTH language blocks. Likewise if civicrm language is set to french then the french text goes into both. I have replicated this on a fresh civi install. Can anyone indicate if this is a restriction, a bug or a misconfiguration on my part. Thanks in advance.
Civi=5.27.1 / Drupal=7.72 / PHP = 7.3.21 / mySQL=5.5.60