Since yesterday when I log into hotmail I get an ad for 365 and has another login and do that and same thing over and over. Today, not only hotmal, but now gmail giving me an ad for gmail when I log in. Sometimes a quick peak at my account before it goes to the ad. Same thing, log in again over and over and get the ad. I don't have this problem on other browsers but hate using other browsers. I can't log into yahoo as I have landline and need to get into hotmail to get code for yahoo, so don't know if that problem with yahoo. I have other accounts that is not a problem to get into, just the mail email providers that most people use. I've cleared history, etc. several times, force quit firefox and restarted computer. Please fix this problem.