Amusingly, facebook dropped 2 out of 3 test messages from the other address facebook knows about. Seriously, if anything should be whitelisted, it's that. I understand that they want to read my mail. They want to know who i interact with. Why make such a shitty mail client? No POP. no IMAP. Can't view headers. It's not clear how much html is allowed, because they're dropping to many messages. They're not even pretend…
There was an error removing the email: xxxxxxx@facebook.com
Did I type the wrong password? Maybe that was supposed to be a capital letter. Oh, there's a different 'wrong password' email...