Disable/Remove firefox-globalmenu seems to be the best solution for me. It solves not only the middle-click-problem for me. Once the firefox-menubar is not outsourced to the top unity-bar anymore, the firefox menubar reacts sooo much faster.
Disable/Remove firefox-globalmenu seems to be the best solution for me. It solves not only the middle- click-problem for me. Once the firefox-menubar is not outsourced to the top unity-bar anymore, the firefox menubar reacts sooo much faster.