''locking this thread as duplicate, please continue at [https://support.mozilla.org/en-US/questions/1091872 /questions/1091872]'' I use firefox, great browser. Till a few days ago I could do internet banking. Now I can only approched internet banking. But now if i want to make a payment, firefox keep on loading the site. So I cannot make the payment while using firefox. With IE and google chrome it can. The bank support helpt me. We clean up the browser, no proxy etc etc. but it did not helpt. The second line IT personal says that there must be something with fierefox. The bank do not know about it. The bank says that if other browser is working they will do nothing more or me. I have tried with 2 computers. I have tried with oyher accounts. Nothing helpt. Pls, who have a solution??