segmentation fault: SOS

I have installed the "new" TclTkGrass 2.6 from the binaries in my Debian
2 Linux system. I have had no problems with TclTkGrass 2.3, buy now I
get an error when trying to start Grass in XWindows, as follows:
/usr/local/grass42/etc/GIS.sh: line 47: 568 Segmentation fault
ETC/gis_set

Hi,

find the solution at:
http://www.geog.uni-hannover.de/grass/admin/debian_grass.html

The error is not related to TclTkGRASS (which is based on tcl-scripts
and free of binary code) but related to a Debian-xterm problem.

Best wishes

  Markus