On Wed, Apr 23, 2008 at 12:46 PM, Wolfgang Werners-Lucchini wrote:

Hallo Wolfgang,

...

...

2.) 'letter-17.tex' with luatex (ConTeXt ver: 2008.04.11 00:07 MKIV fmt: 2008.4.11 int: english/english)

system : module t-letter not found ! Undefined control sequence. l.5 \setupletterstyle

but

kpsewhich t-letter d:/context/tex/texmf-project/tex/context/third/letter/base/t- letter.tex

...

could you try to use \usemodule[t][letter] instead of \usemodule[letter].

I have tried

\usemodule[letter] \usemodule[t-letter] \usemodule[t][letter] \input t-letter

all negativ kpsewhich finds it, as I wrote

I got the error: system : module t-letter not found

there is no letter.tex

(this all is with luatex, MKII with same context finds it.)

have you called "luatools --generate" because this is neccesary for MkIV to let it find new files in your TeX tree. Grretings, Wolfgang