sending reminder mail: UnicodeError: ASCII encoding error

[Mit-warlord]

Received the following log. See attached (shunted)
message.

Apr 01 05:07:27 2004 (1416) Uncaught runner exception:
ASCII encoding error: ord
inal not in range(128)
Apr 01 05:07:27 2004 (1416) Traceback (most recent call
last):
  File "/var/mailman/Mailman/Queue/Runner.py", line
110, in _oneloop
    self._onefile(msg, msgdata)
  File "/var/mailman/Mailman/Queue/Runner.py", line
160, in _onefile
    keepqueued = self._dispose(mlist, msg, msgdata)
  File "/var/mailman/Mailman/Queue/OutgoingRunner.py",
line 74, in _dispose
    self._func(mlist, msg, msgdata)
  File "/var/mailman/Mailman/Handlers/SMTPDirect.py",
line 152, in process
    deliveryfunc(mlist, msg, msgdata, envsender,
refused, conn)
  File "/var/mailman/Mailman/Handlers/SMTPDirect.py",
line 351, in bulkdeliver
    msgtext = msg.as_string()
  File "/var/mailman/pythonlib/email/Message.py", line
113, in as_string
    g.flatten(self, unixfrom=unixfrom)
  File "/var/mailman/pythonlib/email/Generator.py",
line 103, in flatten
    self._write(msg)
  File "/var/mailman/pythonlib/email/Generator.py",
line 131, in _write
    self._dispatch(msg)
  File "/var/mailman/pythonlib/email/Generator.py",
line 157, in _dispatch
    meth(msg)
  File "/var/mailman/pythonlib/email/Generator.py",
line 203, in _handle_text
    self._fp.write(payload)
UnicodeError: ASCII encoding error: ordinal not in
range(128)

Apr 01 05:07:27 2004 (1416) SHUNTING:
1080813617.0319071+02c673bc9cd2432c98aac5c
6fc1303c5bea02623

[http://sourceforge.net/tracker/index.php?func=detail&aid=927601&group_id=103&atid=100103]

[Mit-warlord (mit-warlord)]

I nelgected to add that this is mailman-2.1.4-1 on Fedora
Core 1.