[Mailman-Users] serious newbie here

2011-09-17 Thread Glenn English
I've looked at the FAQ and the archives. Mailman version: 2.1.11, OS: Debian 5.8, MTA: Postfix 2.5.5. One of my users sent out a mailing this morning, and 18% of them bounced. All the bounce reports (from remote MTAs) said things about bad addresses. He says this has happened before, but when h

Re: [Mailman-Users] delayed distribution of messages

2011-09-17 Thread Lluis Montoliu
Thanks Mark for your further comments. Yes, the delay is at the server, but it is nothing to do with mailman. According to your comments, I have just discussed with the Systems Admin of our hosting and it looks like they implemented a filter (server being capable of sending only 1 message e

Re: [Mailman-Users] delayed distribution of messages

2011-09-17 Thread Mark Sapiro
Lluis Montoliu wrote: > >Here are the headings of one of these delayed messages, sent yesterday >(at 18:47), that was eventually distributed 45 minutes later (at 19:32): [...] >Received: [...] >from d344.dinaserver.com (localhost [127.0.0.1]) by >d344.dinaserver.com (Postfix) with ESMTP id 5D6E

Re: [Mailman-Users] delayed distribution of messages

2011-09-17 Thread Lluis Montoliu
Thanks Mark for a detailed and useful answer. Here are the headings of one of these delayed messages, sent yesterday (at 18:47), that was eventually distributed 45 minutes later (at 19:32): Message was sent from my address (my computer at work) to the list called "istt_l...@transtechsociety

Re: [Mailman-Users] delayed distribution of messages

2011-09-17 Thread Mark Sapiro
Lluis Montoliu wrote: > >I am responsible for a list of ~500 members and other much smaller >(<25 members). All these lists, specially the largest, are >experiencing unexpected delays in distributing messages of about 45-60 >min from sending a message to the list and the message being >dist

[Mailman-Users] delayed distribution of messages

2011-09-17 Thread Lluis Montoliu
Dear listers, I am new at this list. I have been reviewing FAQs. I have been using mailman for many years. Currently, we are using a 2.1.11 installation on our current hosting that is causing us lots of troubles. I am responsible for a list of ~500 members and other much smaller (<25 mem