I'm having the same problem as Jayci. Here is my error message when I try to open FSLView. From either the app, or from within FSL.
Application Specific Information:
dyld: launch, loading dependent libraries
Dyld Error Message:
Library not loaded: /usr/X11R6/lib/libSM.6.dylib
Referenced from: /Applications/fsl/*/fslview.app/Contents/MacOS/fslview
Reason: image not found
I tried Matthew's script that he sent to Jayci, but it didn't work. Thoughts? Suggestions?