Hot answers tagged xorg
Check out Pointing Devices in the software center and use settings there (it has a GUI). My mouse has since calmed down.
Here's a standard one, but if your packages are somehow messed up, changing your sources.list might not be sufficient. deb http://archive.ubuntu.com/ubuntu/ trusty main restricted universe multiverse # deb-src http://archive.ubuntu.com/ubuntu/ precise main restricted universe multiverse deb http://archive.ubuntu.com/ubuntu/ trusty-updates main restricted ...
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