I'm not sure if this is the right time to report these problems. Don't hesitate to tell me to shut up if it ain't :-) lineno.sty doesn't seem to work with luatex (rev. 439). it complains that some font metrics are not found and doesn't set any line numbers. | ! Font T1/cmr/m/n/5=ecrm0500 at 5.0pt not loadable: Metric (TFM/OFM) | file not found or bad. | <to be read again> | relax (Same with ecss0500 at 5.0pt and ecsl1000 at 10.0pt) With MinionPro.sty there are some interesting problems which are hard to describe and are probably best shown by example: % ----------------------------------------------------- \pdfoutput=1 \documentclass[a4paper,10pt]{scrbook} \usepackage[T1]{fontenc} \usepackage[english]{babel} \usepackage{MinionPro} % comment this out \usepackage{ledmac,blindtext} \makeatletter %% Outputroutine \renewcommand*{\do@linehook}{% \latelua0{ pageno = 1 }} \makeatother \linenummargin{outer} \begin{document} \beginnumbering \pstart \blindtext[3] \pend \endnumbering \end{document} % ----------------------------------------------------- I'm just playing a bit with the output routine; do@linehook is a hook of ledmac in its otr. Oddly enough, everything works fine when \usepackage{MinionPro} is commented out. Regards olli