What does this mean, on the subscriber machine?  Replication appears to be 
working fine, even with it:

: CONFIG main: slon version 1.0.5 starting up 
: CONFIG main: local node id = 2 
: CONFIG main: loading current cluster configuration 
: CONFIG storeNode: no_id=1 no_comment='Node 1' 
: CONFIG storePath: pa_server=1 pa_client=2 pa_conninfo="dbname=ams host=db.hub.org user=pgsql" pa_connretry=10 
: CONFIG storeListen: li_origin=1 li_receiver=2 li_provider=1 
: CONFIG storeSet: set_id=1 set_origin=1 set_comment='Distributed DNS Database' 
: WARN   remoteWorker_wakeup: node 1 - no worker thread 
: CONFIG storeSubscribe: sub_set=1 sub_provider=1 sub_forward='f' 
: WARN   remoteWorker_wakeup: node 1 - no worker thread 
: CONFIG enableSubscription: sub_set=1 
: WARN   remoteWorker_wakeup: node 1 - no worker thread 
: CONFIG main: configuration complete - starting threads 
: CONFIG enableNode: no_id=1

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Marc G. Fournier           Hub.Org Networking Services (http://www.hub.org)
Email: scrappy at hub.org           Yahoo!: yscrappy              ICQ: 7615664