registration email not being sent - help?

[Malloy]

Hello gang,

For some odd reason, the registration email is not being sent out to new members. They are bumped into the 'Awaiting Activation' category, but they never receive the email...and many never come back.

All of the permissions look ok...and I changed nothing on my end. One day, the emails just stopped being sent out.

Any ideas of why this would happen? Any idea of how to fix it?

Thanks!
Mike