I'm very new to mailman , we just moved over from major domo and I have no problems with the internal mailing lists (mail to our own domain) but I created a mail list and used a text file to add 270 users and it all seemed to go well, until I started getting bounceback messages (too many bounces , etc) . It appears that mailman is having a problem with outside mail domains.
This is a Mailman mailing list bounce action notice: List: Nahunet Member: [EMAIL PROTECTED] Action: Subscription disabled. Reason: Excessive or fatal bounces. <http://www.nahu.org/>C. Alan Byrd, Manager, Information Systems National Association of Health Underwriters (NAHU) 2000 North 14th Street, Ste. 450 , Arlington, VA 22201 <http://www.nahu.org/>703-276-3814, fax: 703-841-7797
--- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.375 / Virus Database: 210 - Release Date: 7/10/02