Hello Peter, thanks again for your valuable help.
Am Freitag, 1. Dezember 2023, 22:38:06 CET schrieb Peter Schaffter: > [...] > > I'm sure I did update om.tmac. Can I see the used mom version > > somewhere in the output text? > > At the command line, > > echo | pdfmom -dVERSION=1 > > will return the mom version number. this gave me the solution. I did update mom in /usr/local/share/groff instead of /usr/share/groff Now, I'm happy again. Greetings Heinz