After loading context stable minimals with the following script:

#!/bin/bash
curl -o first-setup.sh http://minimals.contextgarden.net/setup/first-setup.sh
mkdir tex
ln -s $HOME/Library/texmf tex/texmf-local
sh ./first-setup.sh --context=current >first-setup.log
source ./tex/setuptex

I get this message on ETEX in the call to first-setup.sh.

...hans/TeX/context/stable/tex/texmf-osx-ppc/bin/mtxrun:8707: attempt to concate
nate a nil value
(/Users/hans/TeX/context/stable/tex/texmf-context/tex/context/base/cont-en.tex (
/Users/hans/TeX/context/stable/tex/texmf-context/tex/context/base/context.tex
SORRY CONTEXT NOW NEEDS ETEX
 ) )

Is there something wrong here?

Hans van der Meer