Oops, sorry I posted the same issue in the other thread, which referred back to this thread.
I'm using Internet Explorer 10, btw. I tried Firefox and there seems to be no issues. But I'm paranoid to use Firefox now. If one browser isn't right, I don't trust any of them.
I was trying to research this topic, and actually stumbled upon an old thread about a similar "Bankfraud-BBE", which was a false positive which was corrected when Avast! provided an update? Is this "Bankfraud-BYL" just a similar thing? Or if not, I'm no computer expert. I really need someone's guidance if my PC is being attacked. I already logged into an e-mail account, my FB, and my bank account yesterday. Now I'm extremely paranoid and on the edge, I can't even attend to my studies. I didn't start getting this alert until literally few hours ago. I had no issues with Gmail this MORNING. Strange that it appears 5 hours later, when NO ONE was on my laptop.