Hi, I was testing an email campaign on Interspire so I used my own email address in the list and sent the newsletter to it. The email arrived normally but I see text like 'firstname.lastname@example.org on behalf of AnotherOne (email@example.com)' on 'From' field on that email. The 'From' field is displaying my cPanel username and server address. IMO it's a security risk to send any email further from that software. What I want to know is how to remove that 'firstname.lastname@example.org on behalf of' from the 'From' field. Any help is highly appreciated. EDITED: Apologies mods for posting it in the wrong section. Please move this thread to it's respective section.