Yes, I am going berserk right now. The middle button is a must because I browse a lot, write in WordPress etc… So I constantly open things in a new tab with the middle/wheel mouse button. Until today…
Now whenever I press the middle button the sound goes mute on/mute off. I am going crazy. I have not installed any new program. Please save me, save my sanity, help me 🙂
Problem solved but I have shortened my life by a few years, daaaaymn 🙂