Everytime making a call or video call using messenger, the whole messenger will jammed. that problem occur after i install bitdefender..I have tried lot of ways try to fix this. but still no use.. I alr make sure the bitdefender firewall allow my messenger to function , reinstall messenger, reinstall bitdefender , close bitdefender firewall, close antivirus protection, close anti spam , all sort of ###### ways but stilll futile. Bitdefender internet security 2009 so lame, man.. can it be reputed as the top of antivirus software in year 2008??