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Dear Freesurfer team,

After loading a volume in Freeview, we try to load surfaces, but surfaces are shown misaligned (see attached image) and the Command Console shows the following error: "Did not find any volume info. Warning: MatrixInverse failed".

This happens with all subjects. If those subjects are open with tkmedit, the software does not show any error.

Freesurfer v6.0 and Freeview are updated correctly. We use Ubuntu 16.04.

Can you help us to solve this problem? Do you know the solution?

Thank you