I am running Ubuntu Gnome 15.04 (with Gnome Shell obviously), and I have noticed that sometimes when I quickly hover over the Activities button in the top-right-hand corner, that it opens the Activities overview. Although when moving my mouse over it slightly slower, nothing happens. But sometimes I accidentally move my mouse there, and it opens up that area, and I am now getting really annoyed with accidentally opening it up. So I am wondering if there is a way to make it so that the Activities overview only opens up if the Activities button is clicked on?
OS Information:
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 15.04
Release: 15.04
Codename: vivid

