midi2ly

[ole]

Hi, 

I just want to import something from a midifile and get the following 
errorwarning:

Last login: Sun Aug  3 17:46:40 on console
ja?~$ midi2ly rhythms.mid 
Traceback (most recent call last):
 File "/Applications/LilyPond.app/Contents/Resources/bin/midi2ly", line 54, in 
<module>
   import midi
ImportError: 
dlopen(/Applications/LilyPond.app/Contents/Resources/lib/lilypond/current/python/midi.so,
 2): no suitable image found.  Did find:
        
/Applications/LilyPond.app/Contents/Resources/lib/lilypond/current/python/midi.so:
 mach-o, but wrong architecture


Is that a known issue?

I'am using LP 2.18.2 on a Macbook, OS 10.8.5


thanks for help,

ole