Tualatrix told me how to achieve this:
1. First, remove the PPA in sources.list 2. sudo apt-get update 3. sudo apt-get install --reinstall nautilus nautilus-data libnautilus-extension1
Tualatrix told me how to achieve this:
1. First, remove the PPA in sources.list extension1
2. sudo apt-get update
3. sudo apt-get install --reinstall nautilus nautilus-data libnautilus-