I can´t install any updates. I tried apt-get clean, apt-get install -f, dpkg --configure -a. Nothing helps. I even tried to create a file or a directory in /etc/skel - it cannot be done, even with ...
A common issue with Unity is the suspend feature, which reboots some computers when resuming. I have figured out how to fix it, tested it, and it works. You change line 11 of /etc/default/grub to: ...