[Mailman-Users] spew to standard out

[Sumeet]

my mail halts eniterly on what i think are rejection notices, until this
message is sent out, at which point mail starts flowing again:
[root at mailman in]# Traceback (most recent call last):
  File "/list/bin/qrunner", line 270, in ?
    main()
  File "/list/bin/qrunner", line 230, in main
    qrunner.run()
  File "/list/Mailman/Queue/Runner.py", line 59, in run
    filecnt = self._oneloop()
  File "/list/Mailman/Queue/Runner.py", line 88, in _oneloop
    msg, msgdata = self._switchboard.dequeue(filebase)
  File "/list/Mailman/Queue/Switchboard.py", line 151, in dequeue
    if data.has_key('rejection-notice'):
AttributeError: 'NoneType' object has no attribute 'has_key'

any help would be appreciated. thanks.