Hi Gonzalo,

are you running over vnc or something similar?

Bruce On Thu, 30 Jul 2009, Gonzalo Rojas wrote:

Hi:

How can I solve the following error ?

ubuntu:~> tksurfer rezende rh pial surfer: current subjects dir: /home/image/bin/freesurfer/subjects surfer: not in "scripts" dir ==> using cwd for session root surfer: session root data dir ($session) set to: surfer: /home/image surfer: Reading header info from /home/image/bin/freesurfer/subjects/rezende/mri/T1.mgz surfer: vertices=119258, faces=238512 Loading /home/image/bin/freesurfer/surface_labels.txt surfer: ### redraw failed: no gl window open surfer: single buffered window surfer: tkoInitWindow(rezende) Window type not found! surfer: failed, trying double buffered window surfer: using interface /home/image/bin/freesurfer/lib/tcl/tksurfer.tcl Reading /home/image/bin/freesurfer/lib/tcl/tkm_common.tcl Reading /home/image/bin/freesurfer/lib/tcl/tkm_wrappers.tcl Reading /home/image/bin/freesurfer/lib/tcl/fsgdfPlot.tcl Reading /home/image/bin/freesurfer/lib/tcl/tkUtils.tcl Successfully parsed tksurfer.tcl reading white matter vertex locations...

 Sincerely,