Firefox opens up a second browser screen automatically when I am already in a website!
When I login to my main Firefox browser and then access a website within a short while the browser screen opens up again automatically. In other words, a second window w… (xem thêm)
When I login to my main Firefox browser and then access a website within a short while the browser screen opens up again automatically. In other words, a second window which is very irritating. How can I stop this from happening?