Ok just yesterday I started having problems using Firefox. My problems is that now all of a sudden some websites do not load and just hang like mainly all Yahoo based sites or login in screen. I even have problems with the link to Yahoo Mail not working(i click but nothing happens).I have even had problems getting into Afterdawn and various other sites. i ran a spyware,Adware,Antivirus scan and nothing comes up.I even redid my computer and did a fresh install of Firefox and I still have problems from time to time. What gives.Any help would be greatly appreciated. I have WinXP SP2 Kaspersky Internet Security 2009 Lavasoft Ad-Aware.