unable to launch Lilypond

[Roy Schienmann]

GNU LilyPond 1.6.6ERROR: In procedure primitive-load-path:
ERROR: Unable to find file "ice-9/boot-9.scm" in load path

This is the message I receive after I type in   /sw/bin/lilypond   
using terminal on OS X (10.2.3). I'm a complete unix newbie using 
FinkCommander to install unix apps. I've had success installing and 
launching The Gimp in the previously mentioned manner. When 
FinkCommander had finished installing Lilypond, I got the following 
message -

Installation Complete.
@@@ Start a new shell to get the correct lilypond environment settings.
* GNU LilyPond: (lilypond).                    The GNU music typesetter.
install-info(/sw/share/info/lilypond.info): no section specified for 
new entry, placing at end
* GNU LilyPond internals: (lilypond-internals). LilyPond internals.
install-info(/sw/share/info/lilypond-internals.info): creating new 
section `GNU music project'

Do you have any suggestions or solutions that will get me up and 
running Lilypond?
I thank you for your time and patience with a unix newbie.

Roy Schienmann