[NTG-context] ! I can't find file `ec-lmr12'. Again!

[Jilani Khaldi]

Hi All,
I have installed tetex-3.0 from source on a linux box and LaTeX and 
ConTeXt worked fine. I have tried to update the ConTeXt pack following 
step by step the hints from (Install the latest ConTeXt) 
http://wiki.contextgarden.net/TeTeX_3.0_installation, but I ended up with:
kpathsea: Running mktexmf ec-lmr12
! I can't find file `ec-lmr12'.
<*> ...ljfour; mag:=1; nonstopmode; input ec-lmr12
I found with google that is a classical problem, but I can't find any 
solution to it. Any hint?
Thanks!
jk

--
Jilani KHALDI
http://jkhaldi.oltrelinux.com