Hi, first let me say that this new effect "Perspective/Envelope" is totally awesome. I was waiting for this for a very long time!
But with the latest snap installation, i am having trouble to run extensions. No matter if i try to run my own extension or the already included extensions, when i hit the "Apply" Button i get the message:
"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. ImportError: No module named site"
I guess that some paths don't point at the right location, e.g., the path to site.py. Maybe something is messed up with the snap and standard file locations?
Is there a way to figure out, if my guess is right? Then where to change settings for the extensions to work again?
(I am running ubuntu 16.10.)