Dear ConTeXt folks,


could some please try to parse the following minimal example and report
back if a parse problem occurs. Please find the protocols attached.

        \define[1]\abs{\lvert #1 \rvert}
        
        \define\Ew{{\mathbf E}}
        \define[1]\ew{\Ew \left[ #1 \right]}
        
        \starttext
        a
        \starttext

I am using ConTEXt MKIV 2011.11.25 21:29 with LuaTeX 0.70.1 and I have
to insert `/end` manually.

        $ context 20111203--parse-error.tex 
        
        mtx-context     | run 1: luatex --fmt="/opt/context/tex/texmf-cache/luatex-cache/context/2448223e6631addb83df348d74153606/formats/cont-en" --lua="/opt/context/tex/texmf-cache/luatex-cache/context/2448223e6631addb83df348d74153606/formats/cont-en.lui" --backend="pdf" "./20111203--parse-error.tex" \stoptext
        This is LuaTeX, Version beta-0.70.1-2011051923 (rev 4277) 
         \write18 enabled.
        (20111203--parse-error.tex
        
        ConTeXt  ver: 2011.11.25 21:29 MKIV  fmt: 2011.11.25  int: english/english
        
        system          > cont-new.mkiv loaded
        (/opt/context/tex/texmf-context/tex/context/base/cont-new.mkiv
        system          > beware: some patches loaded from cont-new.mkiv
        )
        system          > 20111203--parse-error.top loaded
        (20111203--parse-error.top)
        fonts           > latin modern fonts are not preloaded
        languages       > language en is active
        {/opt/context/tex/texmf-context/fonts/map/pdftex/context/mkiv-base.map}
        fonts           > preloading latin modern fonts (second stage)
        (/opt/context/tex/texmf-context/tex/context/base/type-siz.mkiv) (/opt/context/tex/texmf-context/tex/context/base/type-otf.mkiv)
        files           > readfile > asked name: 'loc', not found
        {/opt/context/tex/texmf/fonts/map/dvips/lm/lm-math.map}{/opt/context/tex/texmf/fonts/map/dvips/lm/lm-rm.map}
        fonts           > virtual math > unable to resolve name mapsfromchar
        fonts           > fallback modern rm 12pt is loaded
        )
        
        *\end
        system          > don't use \end to finish a document
        backend         > xmp > using file '/opt/context/tex/texmf-context/tex/context/base/lpdf-pdx.xml'
        […]

Afterward changing anything in the file like removing the defines the
error will still appear.


Thanks,

Paul