>>>>> "JC" == Jon Carnes <jonc at nc.rr.com> writes:
JC> Then for a real shot in the dark, ask about the servers use of
JC> NFS and if any of its volumes are mounted remotely. There is
JC> nothing quite like trying to lock an application via an NFS
JC> mounted drive!
Mailman's locking algorithm /ought/ to be NFS safe...
-Barry