lilypond-book: where are my noteheads?

[bernie arai]

i just upgraded to version 2.8.1 from 2.4.5 , which is the last
version on fedora core 1 (planet ccrma packages).  i removed the ccrma
2.4.5 package, then installed the new one using the installer from the
lilypond download page.  i noticed that the 2.4.5 rpm installed to
/usr/share while the installer put 2.8.1 in /usr/local, but i don't
know if that's relevant to my problem.

lilypond itself seems to be working fine, but now when i use
lilypond-book to make latex files, the noteheads (and clef symbols,
time signatures) disappear from the latex output.  i realize it's
probably latex that's broken, not lilypond, but i don't know enough
about fonts to figure out where to fix it.


any help would be greatly appreciated,

bernie