[NTG-context] Context 2006.08.08 odd behaviour

Hi, today i have try to run the *new* one, i get the following error, please can anybody help ;-) --- ruby /home/al/texmf/scripts/context/ruby/texmfstart.rb --verbose texexec layout.text texmfstart version 2.0.0 expanding 'texexec' to 'texexec.rb' locating 'texexec.rb' in current path '.' locating 'texexec.rb' in caller path '/home/al/texmf/scripts/context/ruby' registering 'texexec' as '/home/al/texmf/scripts/context/ruby/texexec.rb' 'texexec.rb' located in caller path registering 'THREAD' as '/home/al/texmf/scripts/context/ruby' starting texexec using 'system' call: ruby /home/al/texmf/scripts/context/ruby/texexec.rb layout.text TeXExec | processing document 'layout.text' TeXExec | no ctx file found TeXExec | tex processing method: context TeXExec | TeX run 1 TeXExec | writing option file layout.top TeXExec | using randomseed 853 TeXExec | tex engine: pdfetex TeXExec | tex format: cont-en TeXExec | progname: context This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4) (/home/al/texmf/web2c/natural.tcx) entering extended mode (./layout.text ConTeXt ver: 2005.01.31 fmt: 2006.8.3 int: english mes: english language : language en is active system : cont-new loaded (/home/al/texmf/tex/context/base/cont-new.tex ! Undefined control sequence. l.14 \newcontextversion {2006.08.08 21:51} ? --- Here the code: ---egrep -v % layout.text \setuppapersize [A4][A4] \setupcolors[state=start] \setuppagenumbering[location={footer,right}] \starttext test \stoptext --- ruby -v ruby 1.8.4 (2005-12-24) [i486-linux] uname -a --- Linux home1 2.6.17-1-686 #1 SMP Sat Jul 29 15:32:47 UTC 2006 i686 GNU/Linux --- It's a debian unstable. Thanks for help && regards Alex