PS: I have python-lxml installed at it's latest version too, and even with it installed I get the "Inkscape has received additional data from the script executed. The script did not return an error, but this may indicate the results will not be as expected." ... "The fantastic lxml wrapper for libxml2 is required by inkex.py and therefore this extension. Please download and install the latest version from http://cheeseshop.python.org/pypi/lxml/, or install it through your package manager by a command like: sudo apt-get install python-lxml" message on some actions, such as trying to save to the "Optimized *SVG ", and in some other actions which I don't remember right now.
PS: I have python-lxml installed at it's latest version too, and even with it installed I get the "Inkscape has received additional data from the script executed. The script did not return an error, but this may indicate the results will not be as expected." ... "The fantastic lxml wrapper for libxml2 is required by inkex.py and therefore this extension. Please download and install the latest version from http:// cheeseshop. python. org/pypi/ lxml/, or install it through your package manager by a command like: sudo apt-get install python-lxml" message on some actions, such as trying to save to the "Optimized *SVG ", and in some other actions which I don't remember right now.