Yet Another Install Problem (contextlive)

[Maurice Diamantini (dom) <mdiam@free.fr>]

Bonjour à tous,

I trying to update my ConTeXt (and LateX) distribution.
I use an unix style environment either on Macosx (tiger) or various  
linux
plateforms.

I used ConTeXt from Texlive-2004 (osx or linux) and it worked well.
Also (on powerbook) I used Context from tetex3 and it worked well too
(and it is smaller).

Now, I'd like to upgrade my context environment to the last one
(before I need to!) and try to keep in sync with it.

I first try to install the texlive-2005 but fall into problems
with ConTeXt font (awithout using any any customized fonts!).
(I tried the GUTenberg scheme, the full scheme and even de Context  
scheme)

So I'm now trying the standolone ConTeXt distribution which I thought
should be a robust and easy to maintain solution.
I read the wiki at the page :
     http://wiki.contextgarden.net/ 
Linux_Installation#Minimal_ConTeXt_distribution
and some various email archive on this list

So what is the commands I use:

#################################################################
     v=20060215
     s=/usr/local/pack/tex/LOCAL/src
     p=/usr/local/pack/tex/context-$v

     cd $s
     wget http://mirror.contextgarden.net/context/install/linuxtex.zip
     wget http://mirror.contextgarden.net/context/install/macosxtex.zip
     wget http://mirror.contextgarden.net/context/install/justtex.zip

     mkdir $p
     cd $p

     # CAUTION : don't use "unzip -a" which break the "mktexlsr" script
     # (probably because of numerous regex)
     unzip -q $s/justtex.zip
     unzip -qu $s/linuxtex.zip  ;# -u for overloading some existing  
files
     unzip -qu $s/macosxtex.zip

     # size is about => 153M

     chmod a+x $p/tex/*/bin/*

     . tex/setuptex
     type -a mktexlsr texexec ;# to verify

     texexec --make --alone

Error !!
! pdfetex.pool doesn't match; tangle me again (or fix the path).

#################################################################

So, my question is: what am I doing wrong??
Are the above commands suposed to work as is?

Thank very much for any help

Maurice,