>How is it possible that a subscriber has 249 errors more than 10 that >generates automatic delete and not deleted automatically by the listserv? They're not subscribed under the mailing address that's generating the bounces, probably. In this case: >249 02/20 07/15 [log in to unmask] > Last error: Unavailable; notary status was 5.1.1 my first guess would be that the actual address that is subscribed is something like [log in to unmask] I'd scan for hanber@ and conectanet.com.br to see if there were any suspicious addresses. Hope this helps, jwgh