[OS X TeX] Strange pdfTeX warning over "fontmap"

[Franck Pastor]

Hello,

Since my recent general update of TeX Live 2008 via TeX Live Utility  
(yesterday), at each compilation my console outputs dozens of warnings  
like these:

pdfTeX warning: /usr/texbin/pdflatex (file /usr/local/texlive/2008/ 
texmf-var/fo
nts/map/pdftex/updmap/pdftex.map): fontmap entry for `grmn0700'  
already exists,
  duplicates ignored


pdfTeX warning: /usr/texbin/pdflatex (file /usr/local/texlive/2008/ 
texmf-var/fo
nts/map/pdftex/updmap/pdftex.map): fontmap entry for `grmn0800'  
already exists,
  duplicates ignored


pdfTeX warning: /usr/texbin/pdflatex (file /usr/local/texlive/2008/ 
texmf-var/fo
nts/map/pdftex/updmap/pdftex.map): fontmap entry for `grmn0900'  
already exists,
  duplicates ignored


and so on.


I would like to know what and where the problem is, in order to solve  
it.

Many thanks for any help !

Franck

NB: I also installed the TeX Live fonts-fix yesterday from Richard  
Koch's homepage, maybe there is a link?