Lately both Firefox and Chrome have been exhibiting rather strange behavior. For example, once the page finishes loading it will suddenly start connecting again and in the progress bar bottom left it says waiting for this ad or that ad then it finishes loading and a few seconds, not minutes, seconds, it does it all over again. This is continuous, nonstop. And the back button. You're supposed to be able to go back one page and it doesn't. I have to click on the back button several times and sometimes even that doesn't work. I have to close the tab and reopen it to get back to the page i was on. This happens on every page regardless of where I go. I switched back over to Chrome because this was happening on FF and vice versa. I cleaned out the cache, cookies, history, the whole nine and it makes no difference. Anybody else experiencing this or do I trash 'em both and find me one that won't go bonkers.