When I send emails from my email-server to Gmail it doesn't show the:
First Last <email@example.com>
It only shows:
It shows the email if I hover over it, but not on the page.
For some strange reason, it will show the email header on-page if I send from a user that doesn't have a mailbox setup. i.e. sending from firstname.lastname@example.org but there is no associated mailbox - then it shows:
First Last <email@example.com>
For an some even stranger reason, it will show the email header on-page from a mailbox that exists if I include an '@' symbol in the sender name. i.e. First Las@t will show:
First Las@t <firstname.lastname@example.org>
but First Last will only show:
Any ideas as to why this is?