Brief nicht mehr:
\documentclass[ version=last, ngerman, fromalign=left, pagesize, fontsize=12pt, subject=titled, locfield=wide, footsepline=false, headinclude=true, footinclude=true, enlargefirstpage=true ]{scrartcl} \usepackage{scrletter,scrlayer-scrpage,fontspec,unicode-math,babel} \defaultfontfeatures{Ligatures=TeX} \setmainfont{Linux Libertine O} \setsansfont{Linux Biolinum O} \setmonofont[Scale=0.82]{Bitstream Vera Sans Mono} \setmathfont[Scale=0.9,math-style=TeX,bold-style=TeX]{XITS Math} \LoadLetterOptions{myoptions} \pagestyle{letter} \begin{document} \AtBeginLetter{% \addtokomafont{title}{\Large} \renewcaptionname{ngerman}{\subjectname}{Betreff} \setkomafont{subject}{\normalcolor\bfseries}} \begin{letter}{Frau Mustermann\\Mustergasse 40\\12345 Musterdorf} \mysignature{empty}{4.5cm}{Ich bin's selber} \setkomavar{date}{\today} \setkomavar{subject}{\mdseries Ein Bug kommt selten allein!} \setkomavar{yourref}{KOMA v3.17.2062} \setkomavar{myref}{Bugreport} \opening{Hallo,} Ich glaub, in KOMA-Script v3.17.2062 ist ein Bug. \closing{Fröhliche Ostern} \end{letter} \end{document}
This is LuaTeX, Version beta-0.79.1 (TeX Live 2014/W32TeX) (rev 4971) restricted \write18 enabled. (./brief.tex LaTeX2e <2014/05/01> Babel <3.9l> and hyphenation patterns for 79 languages loaded. (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/scrartcl.cls Document Class: scrartcl 2015/04/02 v3.17.2062 KOMA-Script document class (artic le) (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/scrkbase.sty (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/scrbase.sty (d:/Texlive2014Exp/texmf-dist/tex/latex/graphics/keyval.sty) (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/scrlfile.sty Package scrlfile, 2015/04/02 v3.17.2062 KOMA-Script package (loading files) Copyright (C) Markus Kohm ))) (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/tocbasic.sty) (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/scrsize12pt.clo) (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/typearea.sty Package typearea, 2015/04/02 v3.17.2062 KOMA-Script package (type area) Copyright (C) Frank Neukam, 1992-1994 Copyright (C) Markus Kohm, 1994- )) (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/scrletter.sty (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/scrlayer-scrpage.sty (d:/Texlive2014Exp/texmf-dist/tex/latex/koma-script/scrlayer.sty) ! Undefined control sequence. \sls@footabove@linelength ^^@-\0pt l.698 \KOMAProcessOptions \relax ?