[Mailman-Users] Possible bug with confirmation string & excessive bounces

[Tspeight at rockygorge.com]

On 14 January 2003, I received the following message:
"Your membership in the mailing list Mailman-Users has been disabled due to 
excessive bounces The last bounce received from you was dated 14-Jan-2003."

On 13 February 2003, I received the following message: "Your membership in 
the mailing list Mailman-Users has been disabled due to excessive bounces 
The last bounce received from you was dated 14-Jan-2003."

The confirmation sting that was sent on both times follows.
37037b7a051f71a816e27e8e0b9ba82aaf107f7b

Each time that I used the link I received the message below.

Bad confirmation string
Invalid confirmation string: 37037b7a051f71a816e27e8e0b9ba82aaf107f7b.
Note that confirmation strings expire approximately 3 days after the 
initial subscription request. If your confirmation has expired, please try 
to re-submit your subscription. Otherwise, re-enter your confirmation string.

The confirmation string has been invalid each time!  Further on one of my 
lists a member received a confirmation string but his account was okay.  Is 
anyone else experiencing this problem?

Thomas