Ubuntu
xserver-xorg-input-evdev package

  1. Bug #369880
  2. Comment #2

Comment 2 for bug 369880

Revision history for this message
And Clover (bobince) wrote :

Chromium uses GTK+ and produces the same misbehaviour. Opera and Konqueror don't. Firefox on KDE-based distros doesn't.

It appears that GTK+ may be to blame.