E-mail notifications not working again?

[doctorwayne]

I got one shortly after my first post here, but no more after that. I did do the clear cookies/cache/etc., but nothing seems to have changed and there's a bunch of my subscribed threads to which new posts have been made, and no notifications.
It would seem that the problem is on this end, but I don't have a clue as to what it might be.

Wayne