[Mailman-Users] problem e.g. with subscription of new members

[Werner Spirk]

hello,

I have installed mailman-2.1.14 on NFS.
We use NFS as the common platform between mailman server and
WWW server.

The problem is that it could happen that
the subscription of new members ether via the add-members cmd
or via the WWW surface as an admin did not do:
the members have got welcome messages, there are log entries
in the subscribe log but the members aren't in the list
(no changes/mail addresses in the pck-file).

If you repeat the subscription directly after the first trail
it will normally do.

There were no activities on the mailman server at that times.

In the locks log there can be an entry - not always
when  subsrcriptions fails:
<list>.lock lifetime has expired, breaking
But there are no lock/unlock entries.

Can anyone tell me what's going wrong and what can I do

Thanks in advance

Werner