Mint 17.3 here. That's strange, I don't have a folder called Ubantu I'm also using Cinnamon flavor ...
I was thinking the exact same thing , and my guess is NOT , Mint is still a suspect for me until I find some clear evidence. Look at Mint's pedigree since it was forked .... not promising ! It is quite possibly " Fruit of the Poison Tree " , as lawyers like to say ....
Well that is very strange .... I wonder why ? I , for one , would have very much liked to read it . @mods - was it deleted by a moderator ?