"David F. Skoll" <dfs at roaringpenguin.com> wrote: > > But doesn't SA 3.0 support flock()-style locking? (I haven't looked at > the code.) Yes. I was having nasty problems of the same nature as others have reported. lock_method flock in the config file cured it. The default is an NFS safe lock, which means that this won't do for some people.