In creating the base template for two of our subjects, the superior portion of the volume somehow got cut off (see attached).  The original volumes for both time points are fine (i.e., do not display this problem), and completed the cross-sectional stream without problem.  Is this an issue with aligning volumes from both time points, can it be fixed?  Thanks.

CentOS 5.2

FS v4.5.0

-Derin