Error(

[Alexxfx]

Traceback (most recent call last):
File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 113, in
from lxml import etree
ImportError: No module named 'lxml'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "raster2laser_gcode.py", line 36, in
import inkex
File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 119, in
"python-lxml\n\nTechnical details:\n%s" % (e, )))
File "C:\Program Files\Inkscape\share\extensions\inkex.py", line 101, in errormsg
if isinstance(msg, unicode):
NameError: name 'unicode' is not defined