I had PyCharm 5, and as soon as I read about upgrading to PyCharm 2016 I tried to uninstall it with the normal procedure and I deleted both folders in my home directory. However, when if I click the Ubuntu "start button" and type "Py", the Pycharm logo still appears, and if I click on it, for some reason it opens pycharm 5 (crazy!).
I want to fully remove Pycharm 5 so I can install again Pycharm 2016.
My OS Ubuntu 15.10