Has anyone else noticed this? I am a Bellsouth.net customer and use their mailguard service to block spam. I noticed that I was not getting my usual amount of email and looked at mailguard. Starting sometime in the last week, mailguard started blocking any message from a business. I am on several mailing lists that notify of sales that I am no longer getting. I have always participated in a particular poll that is now blocked. Also messages from a couple of magazines that I subscribe to are now blocked. The only solution they tell me is to turn off mailguard completely. (This is great, I now get to sort through a daily barrage of Viagra and worse ads.) I just wondered if anyone else is experiencing this.