I just bought the Bitdefender Antivirus 2012, and the installation was successful. I first installed the trial and then purchased the key online. Well, after an hour from installation, my browsers (Firefox and Chrome) stopped loading pages. Apart from this forum page and google.com, nothing else would load. I checked on another computer for internet access which did not have bitdefender installed and everything was working properly. I know bitdefender is the best AV program out there, and I am sure this issue can be resolved. Any ideas why I am getting these browser issues, coz all my other programs such as skype, download managers are working.