How to disable sticky edges in Ubuntu 14.04 (Ubuntu 13.10 and earlier had a Option for On/Off Mouse Stickiness)

Go to Displays and disable Sticky edges.

Did you install Unity with the CompizConfig Settings Manager? You can download it with sudo apt-get install compizconfig-settings-manager. Then launch with ccsm. Click the desktop section on the left then Unity plugin, use the filter to find "Edge Stop Velocity" and set it to 0.

I fixed it in 14.04 with compizconfig-settings-manager as Kellen Donohue mentioned.

By setting "Edge Stop Velocity" to 1 (0 isn't accepted) and "Duration of Sticky Edge Relase after Break" to 0.

I needed to logout/login again.