Bug in Mailman version 2.1.8



Hi!

> When trying to subscribe to the Maxima mailing list,
> I get the following message:
> 
> "Bug in Mailman version 2.1.8
> We're sorry, we hit a bug!

Yes, I know. Actually the moderation queue of this list already holds
more then 100 messages - i can't review them because of the same
problem.

Fortunately I did a backup of the subscribers list only a few days
ago, but it seems the ML service itself still works well, so we hopefully
won't need it ...

I'm sorry I can't be more helpful ATM.

Harald