I have never really got on with creating templates (and they all seem to have been removed) so I tend to just duplicate a prevous email but when I try and do this it give the following error
1452 Cannot add or update a child row: a foreign key constraint fails (lupine_lup2016.#__acym_mail, CONSTRAINT fk_#__acym_mail1 FOREIGN KEY (parent_id) REFERENCES #__acym_mail (id) ON DELETE NO ACTION ON UPDATE NO ACTION)
 
Andy ideas