Middle mouse click doesn't work

[A Former User]

A Former User last edited by

Big problem for me since I switched from Chrome to Opera:
The middle mouse button works occasionally on Opera (and everytime on other programs).

Clicking on a link: Most of the times it doesn't work, sometimes it opens a background-tab twice.
Clicking on blank space: Sometimes I can scroll, most of the times I cannot.

Help!

Six months ago, @jakejake1 had the same problem: Middle mouse click doesnt work