Execute esses comandos um por um no Terminal (Crtl + Alt + T):
sudo apt-get install -f
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
sudo apt-get autoremove
Eu corri:
sudo apt-get upgrade && sudo apt-get update
sudo apt-get dist-upgrade
sudo apt-get autoremove
sudo apt-get autoclean
mas mesmo: (
Este é o log:
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
wine1.7 : Depends: wine1.7-i386 (= 1:1.7.34-0ubuntu1~ppa1)
Recommends: gnome-exe-thumbnailer but it is not going to be installed or
kde-runtime but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Execute esses comandos um por um no Terminal (Crtl + Alt + T):
sudo apt-get install -f
sudo apt-get update
sudo apt-get upgrade
sudo apt-get dist-upgrade
sudo apt-get autoremove
Você já tentou entrar no terminal e usar um vinho mais antigo tente primeiro:
sudo add-apt-repository ppa:ubuntu-wine
sudo apt-get update
sudo apt-get install wine1.4 winetricks
e, em seguida, instale um novo, digite:
sudo apt-get install wine1.7
e isso pode corrigir o problema em um presente.