In terminal: sudo apt-get clean sudo apt-get autoclean sudo apt-get update sudo apt-get upgrade sudo apt-get dist-upgrade And report if there's any error --- Ubuntu Bug Squad volunteer triager http://wiki.ubuntu.com/BugSquad
In terminal: wiki.ubuntu. com/BugSquad
sudo apt-get clean
sudo apt-get autoclean
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
And report if there's any error
---
Ubuntu Bug Squad volunteer triager
http://