Which freesurfer version are you using? The recent builds are built against a local glut lib, so it shouldn't be using the system glut lib.

On Wed, 2009-02-11 at 15:06 +0100, Lars M. Rimol wrote:

Hi, In tksurfer, when I have loaded an overlay and then try to add a color bar, I get this error message:

freeglut ERROR: Function <glutBitmapCharacter> called without first calling 'glutInit'

I'm using freeglut v 2.4.0. I don't know if this is caused by a bug in freeglut (I think it's the latest version).

Anyone know how to fix this?

Thank you!

-- yours, LMR

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