Iv used spybot for a long time and i think its great, but when i noticed my computer was acting funny i thought it was time to do a scan and when i went to click on S&D it was gone???? so then i tried reinstalling it by downloading it agian and as soon as the download is nearly finished it comes up with an error saying it cant install???? i dont know what to do??? Help me please! i tried to install it in safe mode but it still wont work because there is no net connection? Just dont know what to do HELP!