Hi Gregor, > Sure. Thanks for your very helpful comments, all implemented, tested, and pushed. I will upload then. Norbert -- PREINING Norbert + TeX Live & Debian Developer + http://www.preining.info GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13