afni.nimh.nih.gov

I have install AFNI on our new Mac Pro, with X11 to run AFNI
OS is Mac OS 10.6.8
AFNI version is
Version AFNI_2011_12_21_1014
[[Precompiled binary macosx_10.6_Intel_64: Jan 18 2013]]


when I try to run 3dskullstrip i get the error:

dyld: Library not loaded: /sw/lib/libglib-1.2.0.dylib
Referenced from: /usr/abin/3Dskullstrip
Reason: image not found
Trace/BPT trap

how can I fix this?

Jon