Change of e-mail address

I’ve been having e-mail problems. After Comcast took over Adelphia, they continued to let voreilly@adelphia.net function for a while but recently cancelled it without any warning so now only victororeilly@comcast.net works. I was alerted of this fact by one of my friends but have to wonder how many other e-mails have not got through. I have learned that people are not very good at keeping their address books up to date – even if mailed to make changes – and tend to rely on the ‘Reply’ button. Sending them a change of e-mail address notice – even in capital letters – does not work. My suspicion is that reading is out and skimming is in. The two should not be confused.