Curious indeed. An upgrade to the latest version of BarFly didn't help, but the convert-a-matic did the job nicely. I must say, Codg, that's a remarkable ABC. Very nice work. I posted a simplified version of Dave Moran's tune near the top of this thread, and that's about as complex as I get. I've sung it for years, having got to know the Halliard in the old days.

But I rather like the original tune, so I'll maybe work on an alternative version now I have the words straight (I'd always heard it as "Waltz Sylvania").