Then is a Dovecot bug, the problem is that the version in Debian Lenny is 1.0.15 and the lastest stable is 2.0.8 (1.2.16 in the 1.x brach) so is hard to know if it's already fixed in the lastest versions. I tested the "VERP_DELIVERY_INTERVAL = 1".... It works, but I don't like the results since it sends one message per recipient and the Postfix queque gets saturated and the whole system is slow down and I'm not able to throttle or assign a lower priority to Mailman. I'm going to check out the simple text matcher as work around. -- You received this bug notification because you are a member of Mailman Coders, which is subscribed to GNU Mailman. https://bugs.launchpad.net/bugs/693134 Title: Uncaught bounce from Dovecot when Quota Exceeded