[Mailman-Users] Nested MAIL command?

[Ashley M. Kirchner]

    Mailman suddenly started causing these errors, after nothing was
changed for months:

    SYSERR(root): Nested MAIL command: MAIL
From:<list-admin at lists.domain.net>

    And every time that error pops up, over half of the queue gets
mysteriously lost.  It's just gone.  Help!

--
H | Hi, I'm currently out of my mind.  Please leave a message.  BEEEEP!
  +--------------------------------------------------------------------
  Ashley M. Kirchner <mailto:ashley at pcraft.com>   .   303.442.6410 x130
  Director of Internet Operations / SysAdmin    .     800.441.3873 x130
  Photo Craft Laboratories, Inc.            .     3550 Arapahoe Ave, #6
  http://www.pcraft.com ..... .  .    .       Boulder, CO 80303, U.S.A.