Hello everyone.
We are running Jira v8.5.1 and found out a peculiar issue with date picker custom fields.
When we open the "Edit" window or any Transition window, for any issue, the last date picker custom field which is displayed reports as a default the value of the first date picker custom field of the same window.
We tried to reorder fields in different combinations, and the issue can always be reproduced as above. None of the involved date picker fields have a default value but are natively empty. If the edit or the transition is not confirmed, the field remains empty.
It looks like a bug, any suggestion on the matter is highly appreciated. Thank you in advance.