Hi All,
Sorry to take up your time.
My freesurfer now can not recognize the re-con files (such as the .mgz files, or .xfm files, etc). For example, I run this command to check the talairach transform: *tkregister2 --mgz --s linziyi --fstal --surf orig* The terminal then reports: *ERROR: /home/virtualuser/freesurfer/subjects/linziyi/mri/transforms/talairach.xfm does not start as 'MNI Transform File* This file *talairach.xfm* does exist. But under Xubuntu, this talairach.auto.xfm file has a different icon and appears as "executable file". That's quite strange because I did not make such change to it.
These files did work when I just finished the re-con. But afer the re-con, I moved them from the freesurfer subjects folder to the shared folder (shard with XP), because the freesurfer subjects folder has a limited space. After a few days, I moved them back to the subjects folder for doing the statistical analysis, and then I have such problem. Even under the shared folder, the files can not be read either.
For the cases I just re-con, since they are not moved to elsewhere, everything seems OK.
Have you guys had such problem before and how to fix it? Thanks!