[Koha] System treating patron secondary email as mandatory and complaining even with valid email address

Hi All I have upgraded my Koha instance from version 3.18 to 3.22. Now when updating patron records that have expired, the system is complaining if the secondary email is empty and yet it is not mandatory. In addition, if there is valid email, it is also complaining that it is invalid until you edit it somehow, that is when it will save the record. Any pointers to resolve this. Kind Regards, Admire Mutsikiwa (Mr) ICT Manager Libraries University of Zimbabwe Tel:+263-4-303276 Mob:+263771117777 "It is easy to dodge our responsibilities, but we cannot dodge the consequences of dodging our responsibilities." Josiah Charles Stamp <http://www.goodreads.com/author/show/4867406.Josiah_Charles_Stamp>