No, that's not the problem. My address is fine and I get plenty of Spam! This only started when my address was accidently killed by my ISP. The address works fine now, but I don't get any email alerts from here. It seems like something is wedged on your server. What commonly happens is that the server will place bad addresses in a special file and it won't send any more mail to that address until you remove it from the file.

Can you please check your server to see if you can find a bad mail file somewhere?

Thanks!