After a JIRA upgrade from 3.x to 4.4.5 to 5.2.4.1, I now have funny dates in my issues. If I look at the details of one issue, the dates are fine. But when executing a filter, I get created and updated dates in the year 80317711 and the likes (04-Jun-71230394). When I select them to do to the details, the date seems correct again.
Did anyone ever get that same surprise on a quiet Friday afternoon?