Dear Freesurfers<br><br>I am running an autorecon3 to the same subject that Rafa sent you (the name looks different but is exactly the same subject), with the command to fix the ribbon.mgz the autorecon-2 has finished, so I continued with -autorecon3, but now is encountering the following error, this time seems to be something with the seg.mgz. <br><br><br><br>#-----------------------------------------<br>#@# Cortical Parc lh Thu Jun&nbsp; 6 17:01:26 CEST 2013<br>/root/trabajo/freesurfer/subjects/qsm1_17/scripts<br><br>&nbsp;mris_ca_label -l ../label/lh.cortex.label -aseg ../mri/aseg.mgz -seed 1234 qsm1_17 lh ../surf/lh.sphere.reg /root/trabajo/freesurfer/average/lh.curvature.buckner40.filled.desikan_killiany.2010-03-25.gcs ../label/lh.aparc.annot<br><br>setting seed for random number generator to 1234<br>using ../mri/aseg.mgz aseg volume to correct midline<br>$Id: mris_ca_label.c,v 1.35 2011/03/02 00:04:27 nicks Exp $<br>&nbsp; $Id: mrisurf.c,v 1.693.2.2 2011/04/27 19:21:05 nicks Exp $<br>f[113526]-&gt;v[1] = 539832625 - out of range!<br><br>reading atlas from /root/trabajo/freesurfer/average/lh.curvature.buckner40.filled.desikan_killiany.2010-03-25.gcs...<br>reading color table from GCSA file....<br>average std = 1.0&nbsp;&nbsp; using min determinant for regularization = 0.011<br>0 singular and 384 ill-conditioned covariance matrices regularized<br>Linux localhost.localdomain 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux<br><br>recon-all -s qsm1_17 exited with ERRORS at Thu Jun&nbsp; 6 17:01:33 CEST 2013<br><br>For more details, see the log file /root/trabajo/freesurfer/subjects/qsm1_17/scripts/recon-all.log<br>To report a problem, see http://surfer.nmr.mgh.harvard.edu/fswiki/BugReporting<br><br><br>Any ideas how to fix this?<br><br>Bests,<br>Gabriel