Failed to extract font

[Charles Gran]

Can someone help me with this:
Writing fonts to 1-test1.psfonts...Failed to extract CenturySchL-
Roma, Emmentale
r-20 from lily-1889349313.eps

I'm running under windows xp.

D:\Docs2\1\final>lilypond-book --psfonts --output=out 1-test1.lytex
lilypond-book.py (GNU LilyPond) 2.10.0
Reading 1-test1.lytex...
Running latex...This is TeX, Version 3.14159 (MiKTeX 2.1)
(c:/temp/tmp--yepm.tex
LaTeX2e <2000/06/01>
Babel <v3.7h> and hyphenation patterns for english, french, german, 
ngerman, du
mylang, nohyphenation, loaded.

(C:\texmf\tex\latex\base\report.cls
Document Class: report 2000/05/19 v1.4b Standard LaTeX document class
(C:\texmf\tex\latex\base\size12.clo)) 
(C:\texmf\tex\latex\tools\enumerate.sty)
No file tmp--yepm.aux.
textwidth=390.0pt
columnsep=10.0pt
(tmp--yepm.aux) )
No pages of output.
Transcript written on tmp--yepm.log.
Dissecting...
Writing snippets...
Processing...
Running lilypond...GNU LilyPond 2.10.0
Processing `snippet-map.ly'
Parsing...
Processing `1-test1.lytex'
Parsing...
Interpreting music... [4]
Preprocessing graphical objects...
Calculating line breaks...
Drawing systems...
Writing lily-1889349313-systems.tex...
Writing lily-1889349313-systems.texi...
Layout output to `lily-1889349313-1.eps'...
Layout output to `lily-1889349313.eps'...
Processing `1-test1.lytex'
Parsing...
Interpreting music... [4]
Preprocessing graphical objects...
Calculating line breaks...
Drawing systems...
Writing lily-1128174236-systems.tex...
Writing lily-1128174236-systems.texi...
Layout output to `lily-1128174236-1.eps'...
Layout output to `lily-1128174236.eps'...
Processing `1-test1.lytex'
Parsing...
Interpreting music... [2]
Preprocessing graphical objects...
Calculating line breaks...
Drawing systems...
Writing lily-1391433306-systems.tex...
Writing lily-1391433306-systems.texi...
Layout output to `lily-1391433306-1.eps'...
Layout output to `lily-1391433306.eps'...
Processing `1-test1.lytex'
Parsing...
Interpreting music... [2]
Preprocessing graphical objects...
Calculating line breaks...
Drawing systems...
Writing lily-1136697837-systems.tex...
Writing lily-1136697837-systems.texi...
Layout output to `lily-1136697837-1.eps'...
Layout output to `lily-1136697837.eps'...

Compiling 1-test1.tex...
Writing `1-test1.tex'...
Writing fonts to 1-test1.psfonts...Failed to extract CenturySchL-
Roma, Emmentale
r-20 from lily-1889349313.eps


DVIPS usage:
    dvips -h out\1-test1.psfonts out\1-test1.dvi