Solved! Ran the system-setup script and noticed that there was in fact still a rogue copy of the gregorio binary in TeXLive 2016 bin/ folder. Deleted that, rebooted and everything works fine - my sample and also the PopulusSion+FactusEst example.
Many thanks - and I'll try not to forget about that system-setup script: so useful! Fr Bernard ----- Original Message ----- From: "Br. Samuel Springuel" <[email protected]> To: "Bernard Marsh" <[email protected]> Cc: "gregorio-users" <[email protected]> Sent: Wednesday, 15 June, 2016 15:38:26 Subject: Re: [Gregorio-users] Numbers introduced into score system-setup.command is a shell script which you can find in the contrib folder. It creates a log file with diagnostic information concerning your computer, TeX installation, and Gregorio installation. -- ✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝✝ Br. Samuel, OSB St. Anselm’s Abbey Washington, DC (R. Padraic Springuel) PAX ☧ ΧΡΙΣΤΟΣ _______________________________________________ Gregorio-users mailing list [email protected] https://mail.gna.org/listinfo/gregorio-users

