I'm running a number of mailing-lists. I have noticed that sometimes a subscriber "ceases to exist" and mail from a mailing-list to his mailbox will bounce. This is, as you will most probably agree with me, very annoying to host-owners and list-owners. It may just be me but my first impressions are that AOL-users have a bigger tendency to just disappear than any other netropolitan. Consequently most delivery problems occur with @aol.com addresses. 1) Has anybody else noticed this, or is it just my imagination? 2) I'm thinking of adding some sort of BlackList to my subscription-software, thus allowing me to "outlaw" users from aol.com. Although I find that this may be a bit over the edge, what is your opinion on this? -- Maurice Hendrix INTERNET:[log in to unmask] ARM Powered Newton didn't invent gravity... ...Many are called, few volunteer.