Anyone else having problems sending email through Comcast's webmail? I have my own account set up and working fine, but I set up an account for someone else who has their site hosted at Dreamhost and they can receive but can't send email through their account at Dreamhost. In other words, on Comcast's site, they allow you to connect to other accounts through their Mailbox Manager, but I can only receive email through Comcast, I can't send!
I've tried using the "mXXXXXXX" number as well as the actual email address as the login. Anyone else seen this?