Выдают:
Invalid MIT-MAGIC-COOKIE-1 keyQXcbConnection: Could not connect to display :0.0
or
Invalid MIT-MAGIC-COOKIE-1 key/usr/lib/python2.7/site-packages/gtk-2.0/gtk/__init__.py:57: GtkWarning: could not open display
warnings.warn(str(e), _gtk.Warning)
You need to run terminator in an X environment. Make sure $DISPLAY is properly set
echo $DISPLAY
:0.0
Лечится рестартом Х.
