User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:39.0) Gecko/20100101 Firefox/39.0 Build ID: 20150806001005 Steps to reproduce: I have a string of email-adresses that I put after each other, separated with a ; and a space. I copy them in to the field for reciever of the email. I have done this many, many times before when I shall send a message to a number of recievers, it has always worked - before the last update. Actual results: First in the string of adresses a " appears, and right in front of the @ in the last adress another " appears. And hence the adresses are "destroyed". Expected results: Multiple recivers should get their mail.