[NTG-context] ConTeXt for beginners translation

Hi, I am new to ConTeXt and, in order to learn a bit of it, I am intending to translate some documentation into French. I followed the link on the wiki and registered/dowloaded the source files for the ConTeXt beginner manual and the ConTeXt reference manual. Everything's ok but I have the following error trying to generate a PDF output with "make fr-print": ! Undefined control sequence. l.42 \secretsetup {setupheada} (This error also occurs if I test the compilation with make en-print.) I wandered around the files in the archive but I still have no idea how to fix this. I am running ConTeXt as shipped with TeXLive 2007. Thanks a lot for any help, -- Sébastien http://edilibre.net