Whenever I install Adobe flash the installer gets deleted from the download location. This on windows 7 x64. Flash 12, but I have seen this weird bug in previous versions too. This is very anoying beceause I have more then 1 PC to administer for family and friends. I download the installer to my dropbox so I do not have to download the installer every single time I need to do maintenance and patch work on those PC's. Please fix this bug.