The problem can be solved by doing:
$ sudo apt-get update
$ sudo apt-get -f install
$ sudo apt-get clean
$ sudo apt-get autoclean
then $ sudo apt-get dist-upgrade
if you have got any error:
$ sudo apt-get update
$ sudo update-grub
$ sudo apt-get -f install
$ sudo apt-get dist-upgrade
The problem can be solved by doing:
$ sudo apt-get update
$ sudo apt-get -f install
$ sudo apt-get clean
$ sudo apt-get autoclean
then $ sudo apt-get dist-upgrade
if you have got any error:
$ sudo apt-get update
$ sudo update-grub
$ sudo apt-get -f install
$ sudo apt-get dist-upgrade
Regards,
Lorenzo D. (alias BlackZ).