This sounds like a DMARC (Domain-based Message Authentication, Reporting and Conformance) issue. Newer versions of Mailman can be configured to take care of the problem.
** Your Message ** >Hi well it's Mailman and I know this from first hand experience as had exactly the same issues when I ran lists on Mailman. _______________________________________________ Any views or opinions presented in this email are solely those of the author and do not necessarily represent those of Ai Squared. For membership options, visit http://lists.window-eyes.com/options.cgi/talk-window-eyes.com/archive%40mail-archive.com. For subscription options, visit http://lists.window-eyes.com/listinfo.cgi/talk-window-eyes.com List archives can be found at http://lists.window-eyes.com/private.cgi/talk-window-eyes.com
