vimtutor fail

bi@bi-VirtualBox:~$ vimtutor
The program 'vimtutor' is currently not installed.  You can install it by typing:
sudo apt-get install vim-runtime
bi@bi-VirtualBox:~$ sudo apt-get install vim-runtime
[sudo] password for bi:
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 libpam-modules : PreDepends: libpam-modules-bin (= 1.1.3-7ubuntu2) but 1.1.3-7ubuntu2.3 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).
bi@bi-VirtualBox:~$ sudo apt-get -f install vim-runtime
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 libpam-modules : PreDepends: libpam-modules-bin (= 1.1.3-7ubuntu2) but 1.1.3-7ubuntu2.3 is to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).