> Is this the right place to send bug reports and/or patches to? Yes, please! Thanks a lot for looking into this. Best regards Norbert -- PREINING Norbert https://www.preining.info arXiv / Cornell University + IFMGA Guide + TU Wien + TeX Live GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13