LMS - "FATAL: There is already another copy..."

(Cross posted to ReadyNAS user forum)

LMS on ReadyNAS PRO

Server log:

2012-11-14 13:25:03 squeezeboxserver_safe started.
[12-11-14 13:25:07.3534] main::init (354) Starting Logitech Media Server (v7.7.2, r33893, Wed Mar 14 05:49:01 PDT 2012) perl 5.008008
[12-11-14 13:25:11.3214] Plugins::NPRRadio::Metadata::init (21) Register NPR meta provider, default icon=
2012-11-14 13:25:18 squeezeboxserver_safe stopped.
2012-11-14 13:25:18 squeezeboxserver_safe started.
[12-11-14 13:25:19.5404] main::init (354) Starting Logitech Media Server (v7.7.2, r33893, Wed Mar 14 05:49:01 PDT 2012) perl 5.008008
[12-11-14 13:25:19.7455] Slim::Networking::UDP::init (39) FATAL: There is already another copy of the Logitech Media Server running on this machine. (Address already in use)
[12-11-14 13:25:19.7460] Log::Log4perl::Logger::and_die (868) Warning: FATAL: There is already another copy of the Logitech Media Server running on this machine. (Address already in use) at /usr/share/squeezeboxserver/lib/Log/Log4perl/Logger.pm line 900
2012-11-14 13:25:33 Logitech Media Server died. Restarting.
[12-11-14 13:25:34.5443] main::init (354) Starting Logitech Media Server (v7.7.2, r33893, Wed Mar 14 05:49:01 PDT 2012) perl 5.008008
[12-11-14 13:25:35.3716] Plugins::NPRRadio::Metadata::init (21) Register NPR meta provider, default icon=


This "FATAL" error only logs on startup - no further entries. LMS works fine after the "2012-11-14 13:25:33 Logitech Media Server died. Restarting." I checked the "leftover init.d file" situation and found that "/etc/init.d" only shows a "squeezeboxserver" file - no sign of a "logitechmediaserver" init.d file.

Anybody got a clue?
Thanks
Jim