[tex-live] pdflatex error

[Roberto Giacomelli]

Today, after the last update of TeX Live 2009 installation on Windows
XP system, pdflatex runs with error:

...
(c:/Programmi/texlive/2009/texmf-dist/tex/latex/base/article.cls
Document Class: article 2005/09/16 v1.4f Standard LaTeX document class
...
(c:/Programmi/texlive/2009/texmf-dist/tex/latex/pdftex-def/pdftex.def))
(c:/Programmi/texlive/2009/texmf-dist/tex/generic/oberdiek/pdftexcmds.sty
(c:/Programmi/texlive/2009/texmf-dist/tex/generic/oberdiek/infwarerr.sty)
(c:/Programmi/texlive/2009/texmf-dist/tex/generic/oberdiek/ifluatex.sty))

! LaTeX Error: File `epstopdf-base.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

Enter file name: x
...

Thank you.
-- 
Roberto Giacomelli