I just tried to do a npm install but get this error about doctor,js at the end. Do I need to worry about it?
npm install -g yo
. .
Likewise I had this same problem (albeit on a Mac). I uninstalled and upgraded node to the latest version (v0.10.24) but without success.
The symlink fix did work for me, although with a slight tweak:
sudo ln -s /usr/local/bin/node /usr/bin/node