This tutorial needs updating: http://orgmode.org/worg/org-tutorials/org4beginners.html

It uses C-c C-v binding which was changed in 2010.

Since this is the introductory org-mode tutorial, I imagine many new Emacs users get discouraged and give up on Emacs and org-mode because of this.

At least warn users that the tutorial is now obsolete.

More details at What function is C-c C-v bound to in org-mode?

Wolfram Volpi