Hi Noel,
I routed thru Coyote Forte DXi and used the M-Audio ASIO driver that I used previously. If anything, I believe the problem got worse. I posted the mp3 on my soundclick page:
http://www.soundclick.com/bands/default.cfm?bandID=1111184. What strikes me as odd is the randomness of the "triplet mistake". I swear I've listened to the RT of these 12 bars 4 or 5 dozen times, and the error in the melody never truly repeated itself. I've listened to a couple of other melodies, particularly ones I didn't enter myself ("Lady Bird" was one). Believe it or not, I can't hear problems with them, although they don't tend to have the bar-to-bar repetition that is in my file, so this may not be a fair comparison.
There are a couple of things I could try. For example, I could change to the ASIO4ALL driver -- bypassing both the FastTrack and Ketron -- and see what happens. Alternatively, I could reset to "ALL" factory default settings; previously I reset to "MOST" default setting, and that didn't seem to correct the problem. What else might I try? I'm at my wit's end.
Thanks for the help everyone. I appreciate your efforts.
Bob aka jazzwombat