Hi, I am getting the following error message trying to generate the formats (context --make) with the latest version (latest 2020-11-16 19:40) with luatex 1.13.0 7385 (not lmtx). loading > ConTeXt Typesetting Macros / Triggering Actions resolvers > lua > loading file '/usr/share/texmf/tex/context/base/mkiv/typo-inj.lua' succeeded tex error > tex error on line 49 in file /usr/share/texmf/tex/context/base/mkiv/typo-inj.mkiv: ! Parameters must be numbered consecutively <to be read again> * l.49 \permanent\tolerant\protected\def\checkinjector [#1]#* [#2]{\clf_checkinjector{#1}{#2}} 39 %D \placeregister[index][criterium=text] 40 %D \page 41 %D \startsection[title=Alpha] first \index{first} \stopsection 42 %D \startsection[title=Beta] second \index{second} \stopsection 43 %D \startsection[title=Gamma] third \index{third} \stopsection 44 %D \startsection[title=Delta] fourth \index{fourth} \stopsection 45 %D \stoptext 46 47 \permanent \protected\def\resetinjector [#1]{\clf_resetinjector{#1}} 48 \permanent \protected\def\markinjector [#1]{\dontleavehmode\clf_markinjector{#1}} 49 >> \permanent\tolerant\protected\def\checkinjector [#1]#*[#2]{\clf_checkinjector{#1}{#2}} 50 \permanent \protected\def\checknextinjector [#1]{\clf_checkinjector{#1}{\v!next}} 51 \permanent \protected\def\checkpreviousinjector [#1]{\clf_checkinjector{#1}{\v!previous}} 52 %permanent \protected\def\checknextinjector [#1]{\clf_checknextinjector{#1}} 53 %permanent \protected\def\checkpreviousinjector [#1]{\clf_checkpreviousinjector{#1}} 54 \permanent\tolerant\protected\def\setinjector [#1]#*[#2]#*[#3]{\clf_setinjector{#1}{#2}{#3}} 55 \permanent\tolerant\protected\def\showinjector [#1]{\clf_showinjector{#1}} 56 57 \permanent\protected\def\domarkinjector#1#2% called at the lua end 58 {\dontleavehmode\llap{\infofont\ifcase#1\else\red\fi<#2>\quad}} 59 Swapping typo-inj.mkxl with typo-inj.mkiv makes it work though, changing \permanent\tolerant\protected\def\checkinjector [#1]#*[#2]{\clf _checkinjector{#1}{#2}} \permanent\tolerant\protected\def\setinjector [#1]#*[#2]#*[#3]{\clf _setinjector{#1}{#2}{#3}} back to \unexpanded\def\docheckinjector [#1][#2]{\clf_checkinjector{#1}{#2}} \unexpanded\def\dosetinjector [#1][#2][#3]{\clf_setinjector{#1}{#2}{#3}} Were the files mixed up? Shouldn't the former be for mkxl (lmtx) and the latter for mkiv? Adam