TB is current. Hyperlinks worked in past no problem. Just fixed problem with Firefox issue with Avast on pix showing in Yahoo.com. Tried to add http and https as TRUE in Advanced config option to allow it. Did not fix issue. Is it another Avast conflict? Firefox is default broswer. Can't find any other incorrect setting. Would not let me reply to Firefox issue as "solved" from Help e-mail link as well. Same issue.