[Koha] Not accepting Date of birth after upgrade to 16.05.05

After upgrading to version 16.05.05 I cant insert/change Patron's Date of Bird anymore. If I pick from calendar it just disappears. If I insert the date manually I get this message: Please enter a valid date (should match yyyy-mm-dd) I've deleted all cookies but the problem persists. Maybe a bug? ----- Koha version: 3.08.04 - - José Anjos -- View this message in context: http://koha.1045719.n5.nabble.com/Not-accepting-Date-of-birth-after-upgrade-... Sent from the Koha-general mailing list archive at Nabble.com.