Can you explain this a little more thoroughly? I read the article you referenced but I'm still not clear what happened. I looked at my own Accept/Block list and see some entries there that look like ancient history and which I thought were removed years ago. Are you saying that these were disabled at some point, yet saved somewhere in the system, and now they have been made active again? -----Original Message----- From: Leo Sell [mailto:[log in to unmask]] Sent: Thursday, August 19, 2010 3:26 PM To: [log in to unmask] Subject: Re: [MSUNAG] Question about mail.msu.edu block lists Mail team enhanced/changed both Accept/Block list handling and added Spam Processing preference options for users. See http://techbase.msu.edu/article.asp?id=14058 which links to other pertinent detailed articles. Any existing Accept and Block lists were migrated. However, there was a time when users were inadvertently populating their Block list in particular. As a result, there might very well unexpected entries on those lists. So, absolutely it would be wise for your users to log in and check. Or better yet, delete all that are there and use the Accept/Block facilities on a very targeted basis. (The Block list is no substitute for a good spam handling product). We'd also recommend checking and setting the Spam processing preferences as well. -- Leo Sell ATS Help Desk Michigan State University 517-432-6200 help.msu.edu