lilypond-book help

[Carl McTague]

I'm having a hard time getting lilypond-book to work on my LaTeX
files and I can't seem to get through to its documentation.  When I
run it on even a very simple file:

\documentclass{article}

\begin{document}

\section{Introduction}

\begin{lilypond}
\score { \notes { c4 }}
\end{lilypond}

\end{document}

I run into

address@hidden(lily-out) lilypond-book bmm.tex
lilypond-book (GNU LilyPond) 1.3.141
Reading `/home/carl/writing/technical/bmm/lily-out/bmm.tex'
Traceback (innermost last):
  File "/home/carl/usr/bin//lilypond-book", line 1220, in ?
    do_file(input_filename)
  File "/home/carl/usr/bin//lilypond-book", line 1136, in do_file
    scan_preamble(chunks)
  File "/home/carl/usr/bin//lilypond-book", line 605, in scan_preamble
    scan_latex_preamble(chunks)
  File "/home/carl/usr/bin//lilypond-book", line 566, in
  scan_latex_preamble
    options = re.split (',[\n \t]*', m.group(1)[1:-1])
TypeError: unsliceable object

Am I doing something wrong?

Carl