Machine configuration directory is '/home/john/linuxcnc/configs/gui7'
Machine configuration file is 'gui7.ini'
Starting LinuxCNC...
status class init
0
Traceback (most recent call last):
  File "/usr/bin/gui7", line 121, in <module>
    hwg = gui7(sys.argv[2])
  File "/usr/bin/gui7", line 42, in __init__
    self.grem = gremlin.Gremlin(self.ini_file)
  File "/usr/lib/pymodules/python2.6/gremlin.py", line 81, in __init__
    self.get_geometry()
  File "/usr/lib/pymodules/python2.6/gremlin.py", line 245, in get_geometry
    temp = self.inifile.find("DISPLAY", "GEOMETRY")
TypeError: slice indices must be integers or None or have an __index__ method
Exception AttributeError: "'Gremlin' object has no attribute '_dlists'" in <bound method Gremlin.__del__ of <Gremlin object at 0xa63b5cc (GtkDrawingArea at 0xa6d9858)>> ignored
Shutting down and cleaning up LinuxCNC...
Cleanup done
LinuxCNC terminated with an error.  You can find more information in the log:
    /home/john/linuxcnc_debug.txt
and
    /home/john/linuxcnc_print.txt
as well as in the output of the shell command 'dmesg' and in the terminal
john@zotac:~$