Rhodes Chroma Polaris

>>>Is the midi being recorded into a sequencer program? If so - is it possible
that the sequencer has 'midi echo' turned on (allowing the Polaris' output to
be sent right back to itself - causing a midi loop)?

I am recording with Logic 7.  But the Polaris is having the same problem (stuck notes) with 
the Edirol midi patch bay stand alone. Problably the Edirol itself has midi echo on?
I dont know, I have what seems to be the same dilema with a SCI Prophet 600, but theres a 
ROM upgrade that fixes note on droning. Well thanks again. And does anybody know 
where I can find a free owner's manual?

Regards,
Marco