Dear all,

This is a technical, linux-related question: I have just installed Freesurfer in a computer running Ubuntu 9.04. When testing the installation, I get an error message right in the first step. I try to do:

tkmedit bert orig.mgz

And the message I get is:

 tkmedit.bin: error while loading shared libraries: libGLU.so.1: cannot open shared object file: No such file or directory

I was wondering if some of you experts can say how to solve this?
Thanks a lot in advance,
Miguel