I installed 2.5.23 from fink a few days ago, and it's been nothing but
trouble. All files process similarly to below:
Yossarian:~/projects/elements spamguy$ lilypond magnesium
GNU LilyPond 2.5.23
Processing `magnesium.ly'
Parsing...
Interpreting music...
Interpreting music... [3]
Preprocessing graphical objects...
Calculating line breaks...
** (process:27953): WARNING **: Unable to open font file
/Users/spamguy/.fonts/feta-alphabet20.pfa for font feta-alphabet20
7.029296875, falling back to /Library/Fonts/Optima.dfont