Hello FreeSurfer community,

I am Jordi Casals, from Barcelona.

After few days trying to process a set of modificactions done to a subject (pial, white matter and control points), I still have this error, about mris_fix_topology. I don't know where is the problem, because I have done a lot of subjects in the same way as these one and the other two that give me this error.

SUBJECT SRN_005
DATE Wed Jun 22 00:58:31 CEST 2011
USER neuro
HOST td560.pic.es
PROCESSOR x86_64
OS Linux
Linux td560.pic.es 2.6.18-238.9.1.el5 #1 SMP Tue Apr 12 18:53:46 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux
$Id: recon-all,v 1.133.2.43 2009/04/22 22:34:03 nicks Exp $
/SOFTWR/freesurfer/bin/recon-all
PWD $PATH/SRN_005/scripts
CMD mris_fix_topology -mgz -sphere qsphere.nofix -ga SRN_005 rh

It would be be really great if someone can help me or give me some guides to understand a little bit more the problem and to reach a proper execution.

Thank you again,

Jordi.