[Mailman-Users] tremendous horror!

[Adam Frank]

I have been running a list for some time now, and recently seemingly
random subscription confirmations are being sent to people on the
list. Some people are reporting recieving over a dozen confirmations a
day (you know, the "Confirm xxxxxxxxx")! Does anyone know what could be
causing this, because it is really annoying the heck out of the people on
my list!

Thanks!
Adam