Automated triage: Not a bug
Thank you for reporting this issue. This only affected 2.2.16. Three phrases backported from 2.3 kept their 2.3.0 Beta 8 version, so saved translations could never catch up. On 2.3 and later, saving the translation once clears it. If you still see this on a current version, please open a new report with steps to reproduce it.
This is an automated assessment. A member of staff may review and update it.