[Touch-packages] [Bug 1390625] Re: mouse cursor gets corrupted

As davixt3 said, installing xserver-xorg disables clicking with the touchpad. You can still move the cursor with the touchpad, but you have to use the buttons below the touchpad to click. To fix the touchpad issue open dconf-editor and go to /org/gnome /settings-daemon/peripherals/touchpad and

[Touch-packages] [Bug 1373598] Re: apt-get update fails, hash sum mismatches (trusty)

My default setting in System Settings Software Updates Ubuntu Software Download from is Server for Germany (de.archive.ubuntu.com). Updating apt I got: W: Failed to fetch http://de.archive.ubuntu.com/ubuntu/dists/trusty- updates/universe/i18n/Translation-en Hash Sum mismatch E: Some index