Fabian Binz<fabianbinz<at> yahoo.de> writes:
whenever I try to add chords to my score, I
get a GhostScript-related error message when it tries to convert the ps file
to pdf.
Fabian,
This sounds like the problem described at
<http://code.google.com/p/lilypond/issues/detail?id=1562>
Not much progress has been made so far, because it is not clear exactly how to
reproduce it. There is some information at that link about how to avoid the
problem. If you discover anything about the cause, you might share the
information with the bug-lilypond mailing list.