[Freesurfer] SUBJECTS_DIR problem when trying to goregister functional and structural data

Hi all,

I am doing retinotopy with freesurfer and fsfast on Mac OSX. Made the data directory structure as required.

When I try to coregister anatomical and structural data with tkregister-sess -sf sessid -regheader I get the following message:

-------------------------------------------------------------- tkregister-sess logfile is /applications/freesurfer/retinotopy/log/tkregister-sess.log --------------------------------------------------------------

Session: /applications/freesurfer/retinotopy/CA ---------------- Tue Oct 13 13:47:18 CEST 2009 is not in SUBJECTS_DIR SUBJECTS_DIR is /Applications/freesurfer//subjects

I would appreciate any help/hints on what might have gone wrong.