I would want to take a look at the messages that they are receiving on their side when they try to subscribe or when they attempt a post to the list. Are others able to post w/out issue? Chris -----Original Message----- From: Conor Doyle [mailto:[log in to unmask]] Sent: Thursday, February 14, 2002 1:59 PM To: [log in to unmask] Subject: Email addresses being blocked? I currently have 2 email addresses subscribed to our list that can't receive or send any email to the list. I've re-subscribed them a couple of times and checked their settings. Everything seems fine. I actually had to re-do a list and they were on the old one, and everything worked fine. If anyone has some suggestions on what to check for I would appreciate it. Thanks, Conor Doyle Website Admin www.aquascapedesigns.com