If I try to include a gif image \starttext \externalfigure[a.gif] \stoptext I get the following error: ConTeXt ver: 2013.01.17 18:16 MKIV fmt: 2013.1.20 int: english/english (/opt/context-minimals/texmf-context/tex/context/base/cont-new.mkiv) (test.tex{/opt/context-minimals/texmf-fonts/fonts/map/pdftex/context/mkiv-base.map}{/opt/context-minimals/texmf-fonts/fonts/map/dvips/lm/lm-math.map}{/opt/context-minimals/texmf-fonts/fonts/map/dvips/lm/lm-rm.map} ! LuaTeX error ...uild/src/tex/texmf-context/tex/context/base/l-string.lua:85: bad argument #2 to 'lpegmatch' (string expected, got nil) stack traceback: [C]: in function 'lpegmatch' ...uild/src/tex/texmf-context/tex/context/base/l-string.lua:85: in function 'longtostring' ...uild/src/tex/texmf-context/tex/context/base/grph-inc.lua:1224: in function 'runprogram' ...uild/src/tex/texmf-context/tex/context/base/grph-inc.lua:1362: in function 'converter' ...uild/src/tex/texmf-context/tex/context/base/grph-inc.lua:600: in function <...uild/src/tex/texmf-context/tex/context/base/grph-inc.lua:498> (...tail calls...) ...uild/src/tex/texmf-context/tex/context/base/grph-inc.lua:885: in function 'identifier' ...uild/src/tex/texmf-context/tex/context/base/grph-inc.lua:903: in function 'identify' [string "\directlua "]:1: in main chunk. 1 \starttext 2 \externalfigure[a.gif] 3 >> \stoptext 4 \grph_include_place ...ctxlua {figures.identify()} \ifconditional \c_grph_inc... \grph_include_figure ...h_include_place [#1][][#2] \else \grph_include_place ... \syst_helpers_triple_empty_three_spaced ...{#3}][] <to be read again> \stoptext l.3 \stoptext Did something change in how gif images are handled? (I do have both graphicmagic and imagemagic installed). Aditya