first of all: please change the language to english! -> italian terminal output is kinda hard to read if you don't master the language.... second: it looks to me like you accidentally removed/altered some system package.. to fix this you need to identify the package in question 1. open a terminal 2. switch to root user and perform this command Code: dpkg -l | grep "mp-harmattan" 3. run Code: apt-get install mp-harmattan-00X-pr (replace the X with the number you get from the previous command output!) this should give you an error and the name of the faulty package... this
dpkg -l | grep "mp-harmattan"
apt-get install mp-harmattan-00X-pr