I'm pretty sure that has to be with execution issues so try this Code: sudo chmod +x /home/user/ubuntu/chrootubuntu do the same with the others script I have overlocked my phone at 1ghz so my phone runs pretty fast even when I run debian, ubuntu, arch and fedora at the same time Don't worry about internet it works flawlessly Gnome and KDE are very heavy desktops environments, I have read that somebody has achieved to port it in easy-debian but the performance its very bad, so I suggest to use light desktops like lxde, e17, xfce, etc.
sudo chmod +x /home/user/ubuntu/chrootubuntu