I have encountered a problem with the last update. The Tksurfer comes up with a relative small control window without text, menus or anything. The log gives some lines approx: Could not dis/enable menu set #, Invalid command:.......... Also there seems to be no colouring of the surface - no texture.

I did only do an upgrade, and former versions have worked nicely. What can I do?

In the log there is an other error Can't read env(MRI_DIR). Csurf/tksurfer reads my mri without a problem, so what is it needed for, and what should MRI_DIR contain?

Pål G. Larsson National Centre for Epilepsy Norway