Using the new beta from context-minimal
This is LuaTeX, Version beta-0.75.0-2013030308 (rev 4589)
\write18 enabled.
(/Users/jin/pkgs/ConTeXt/tex/texmf-context/tex/context/base/cont-yes.mkiv
ConTeXt ver: 2013.03.20 21:07 MKIV fmt: 2013.3.21 int: english/english
system > 'cont-new.mki
I got the following error in the minimal example (which is all shown in the
output below)
system > tex > error on line 4 in file simpl.tex: Undefined
control sequence ...
1 \setuphead[section][before={\column}]
2 \starttext
3 \startcolumns[n=2]
4 >> \section{this is a sectio
