Hi all, I'm trying to perform brain volumetry on a T1 image with Siena. After I call sienax using "sienax n01t1.img" I get a series of errors (see below). I thought it may have something to do with problems with FSL path, but I configured it as outlined in the installation page and now everything seems to work fine. I also tried to run sienax with superuser privileges, this didn't work either. The errors I am getting are the following. I would appreciate any help solving these issues Enzo /usr/share/fsl/bin/sienax: 92: /bin/remove_ext: not found /usr/share/fsl/bin/sienax: 93: /bin/imtest: not found [: 93: 0: unexpected operator /usr/share/fsl/bin/sienax: 158: /bin/imcp: not found /usr/share/fsl/bin/sienax: 177: /bin/bet: not found /usr/share/fsl/bin/sienax: 178: /bin/fslstats: not found /usr/share/fsl/bin/sienax: 178: /bin/fslmaths: not found /usr/share/fsl/bin/sienax: 179: /bin/fslstats: not found /usr/share/fsl/bin/sienax: 179: /bin/overlay: not found /usr/share/fsl/bin/sienax: 180: /bin/slicer: not found /usr/share/fsl/bin/sienax: 181: /bin/imrm: not found /usr/share/fsl/bin/sienax: 188: /bin/avscale: not found dc: stack empty dc: stack empty dc: stack empty /usr/share/fsl/bin/sienax: 194: /bin/flirt: not found /usr/share/fsl/bin/sienax: 195: /bin/slicer: not found /usr/share/fsl/bin/sienax: 196: /bin/imrm: not found /usr/share/fsl/bin/sienax: 201: /bin/convert_xfm: not found /usr/share/fsl/bin/sienax: 207: /bin/flirt: not found /usr/share/fsl/bin/sienax: 208: /bin/fslmaths: not found /usr/share/fsl/bin/sienax: 209: /bin/fslmaths: not found /usr/share/fsl/bin/sienax: 210: /bin/overlay: not found /usr/share/fsl/bin/sienax: 211: /bin/slicer: not found /usr/share/fsl/bin/sienax: 212: /bin/imrm: not found /usr/share/fsl/bin/sienax: 285: /bin/fslstats: not found dc: stack empty dc: stack empty dc: stack empty dc: stack empty dc: stack empty /usr/share/fsl/bin/sienax: 285: /bin/fslstats: not found dc: stack empty dc: stack empty dc: stack empty dc: stack empty dc: stack empty /usr/share/fsl/bin/sienax: 289: /bin/overlay: not found /usr/share/fsl/bin/sienax: 290: /bin/slicer: not found /usr/share/fsl/bin/sienax: 291: /bin/pngappend: not found /bin/rm: no se puede borrar «grI?.???»: No existe el fichero ó directorio /usr/share/fsl/bin/sienax: 310: /bin/imglob: not found /usr/share/fsl/bin/sienax: 313: /bin/extracttxt: not found Finished. The SIENAX report can be viewed by pointing your web browser at: file:/home/enzo/docs/cosas/tesis/datosfmri/N01/_sienax/report.html Estimated normalised brain volume (NBV) = 2.00