Hi new to this forum my question is why is my immunization number on spoybot s&d 1.4 different than a freind of mine when clicking on the +immuniuze button tells me 9239 a freind of mine has a number over 14,000 there is differences in our systems 1 is winxp pro and other is winxp home also 1 system has service pack 2 and the other system does not have service pack 2. Thanks