Hi there, after upgrading today to latest beta, some of my documents don't compile. I'm afraid I cannot provide a minimal sample. Here is the error log: source /opt/ctxbeta/tex/setuptex && context --purgeall "prueba.tex" (in directory: /home/ousia) mtx-context | run 1: luatex --fmt="/var/cache/ctxbeta/texmf-cache/luatex-cache/context/2448223e6631addb83df348d74153606/formats/cont-en" --lua="/var/cache/ctxbeta/texmf-cache/luatex-cache/context/2448223e6631addb83df348d74153606/formats/cont-en.lui" --backend="pdf" "./prueba.tex" \stoptext This is LuaTeX, Version beta-0.70.1-2011051923 (rev 4277) \write18 enabled. (prueba.tex ConTeXt ver: 2012.04.02 22:23 MKIV fmt: 2012.4.6 int: english/english system > cont-new.mkiv loaded (/opt/ctxbeta/tex/texmf-context/tex/context/base/cont-new.mkiv system > beware: some patches loaded from cont-new.mkiv ) system > prueba.top loaded (prueba.top) fonts > latin modern fonts are not preloaded languages > language en is active resolvers > modules > loaded: 'simplefonts' (../../opt/ctxbeta/tex/texmf-modules/tex/context/third/simplefonts/t-simplefonts.tex loading > ConTeXt User Module / Simplefonts <+ /opt/ctxbeta/tex/texmf-modules/tex/context/third/simplefonts/t-simplefonts.lua>) fonts > typescripts > unknown: library 'loc' {/opt/ctxbeta/tex/texmf/fonts/map/dvips/lm/lm-math.map}{/opt/ctxbeta/tex/texmf/fonts/map/dvips/lm/lm-rm.map}{/opt/ctxbeta/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map} fonts > bodyfont 10.5pt is defined (can better be done global) fonts > bodyfont 12.6pt is defined (can better be done global) fonts > bodyfont 8.4pt is defined (can better be done global) fonts > otf prepare > unsupported coverage contextpos for 'RQD ' Greek Caps after Accents Positioning-1 system > command \url is already defined fonts > otf prepare > unsupported coverage contextpos for 'RQD ' Greek Caps after Accents Positioning-1 fonts > otf prepare > unsupported coverage contextpos for 'RQD ' Enclosed Cyrillic Letters-1 backend > xmp > using file '/opt/ctxbeta/tex/texmf-context/tex/context/base/lpdf-pdx.xml' pages > flushing realpage 1, userpage 1 pages > flushing realpage 2, userpage 1 structures > begin of sectionblock frontpart structure > sectioning > title @ level 2 : 0.0 -> \headtext {content} ! Undefined control sequence. system > tex > error on line 11 in file prueba.tex: Undefined control sequence ... 1 \mainlanguage[es] 2 \setuplanguage[es][patterns={es,agr}] 3 \setuppapersize[A5] 4 \usemodule[simplefonts][size=10.5pt] 5 \definefontfeature[default][default][script=latn,calt=yes,ss11=yes,ss06=yes] 6 \setmainfont[Theano Didot][italicfont=Old Standard Italic] 7 \setupbodyfontenvironment[default][em=italic] 8 \setupinteraction[state=start,color=,style=,contrastcolor=,focus=standard] 9 \setupcombinedlist[content][interaction=all] 10 \setupindenting[medium,always] 11 >> \setupinterlinespace[line=3.15ex] 12 \setupwhitespace[small] 13 \setupheads[indentnext=yes] 14 \definepagebreak[firstpagebreak][yes,header,footer,right] 15 \setupsectionblock[frontpart][page=] 16 \setupsectionblock[bodypart] [page=] 17 \setupsectionblock[backpart] [page=] 18 \setupsectionblock[appendix] [page=] 19 \setuphead[part][page=firstpagebreak] 20 \setuphead[chapter][style=\itc,align=center,after={\blank[3*line]},page=firstpagebreak] 21 \setuppagenumbering[alternative=doublesided,location={botton,middle}] \12>:77>:abc ...trc_lists_get_reference_attribute \v!all \strc_lists_get_des... \strc_lists_apply_renderingsetup ...nderingsetup } \relax \the \t_lists_every... \strclistsentryprocess ... \fi \fi \fi \endcsname \dostoptagged \listextrapa... l.11 {} \ctxcommand ...\directlua \zerocount {commands.#1} \doplacestructurelist ...s = "#4", order = "#5" }} \dostoptagged ... l.62 ? ! Emergency stop. system > tex > error on line 11 in file prueba.tex: Emergency stop ... 1 \mainlanguage[es] 2 \setuplanguage[es][patterns={es,agr}] 3 \setuppapersize[A5] 4 \usemodule[simplefonts][size=10.5pt] 5 \definefontfeature[default][default][script=latn,calt=yes,ss11=yes,ss06=yes] 6 \setmainfont[Theano Didot][italicfont=Old Standard Italic] 7 \setupbodyfontenvironment[default][em=italic] 8 \setupinteraction[state=start,color=,style=,contrastcolor=,focus=standard] 9 \setupcombinedlist[content][interaction=all] 10 \setupindenting[medium,always] 11 >> \setupinterlinespace[line=3.15ex] 12 \setupwhitespace[small] 13 \setupheads[indentnext=yes] 14 \definepagebreak[firstpagebreak][yes,header,footer,right] 15 \setupsectionblock[frontpart][page=] 16 \setupsectionblock[bodypart] [page=] 17 \setupsectionblock[backpart] [page=] 18 \setupsectionblock[appendix] [page=] 19 \setuphead[part][page=firstpagebreak] 20 \setuphead[chapter][style=\itc,align=center,after={\blank[3*line]},page=firstpagebreak] 21 \setuppagenumbering[alternative=doublesided,location={botton,middle}] \12>:77>:abc ...trc_lists_get_reference_attribute \v!all \strc_lists_get_des... \strc_lists_apply_renderingsetup ...nderingsetup } \relax \the \t_lists_every... \strclistsentryprocess ... \fi \fi \fi \endcsname \dostoptagged \listextrapa... l.11 {} \ctxcommand ...\directlua \zerocount {commands.#1} \doplacestructurelist ...s = "#4", order = "#5" }} \dostoptagged ... l.62 ! ==> Fatal error occurred, no output PDF file produced! mtx-context | fatal error: return code: 1 Compilation failed. \setupinterlinespace[line=3.15ex] compiles fine in other documents. What am I missing here? Thanks for your help, Pablo -- http://www.ousia.tk