lilybook error ?

[karim haddad]

Hello

I don't know what is the problem here.
I have a foo.tex file that includes around 18 foo.ly files like this ;

\chapter{Les Motets}

          \cleardoublepage
          \lilypondfile[quote,noindent]{orig/1.ly}
          \cleardoublepage
          \lilypondfile[quote,noindent]{orig/2.ly}              


when i do this command line :

lilypond-book --output=out --psfonts foo.tex

i have this error in the terminal :

...
Layout output to `lily-fd8f15de49-6.eps'...
error: unknown error: 1 reading font file: /Applications/LilyPond.app/ 
Contents/Resources/share/lilypond/current/fonts/otf//CenturySchL- 
Ital.otf
command failed: lilypond -b eps -I  "/Users/hyperion/Desktop/ 
motetbook4" --formats=eps  -deps-box-padding=3.000000  -dread-file- 
list  snippet-names
Child returned 1
This is pdfeTeX, Version 3.141592-1.21a-2.2 (Web2C 7.5.4)
entering extended mode
! I can't find file `motets.tex'.
<*> motets.tex

Please type another input file name:
...


this happens on the 6th foo.ly file.
then i kill the process and do it again and the compilation succeeds.
Now is it a problem with memory ? a font problem but which ?
or a bug or something i am doing wrong?


Thanx
Karim