False Positives in Windows 7's Installer Detectionhttp://msmvps.com/blogs/installsite/archive/2009/06/24/false-positives-in-windows-7-s-installer-detection.aspxWhen User Account Control (UAC ) was introduced in Windows Vista it would have caused problems for many existing setups because they required full administrator permissions. Therefore Microsoft added heuristical detection for installers. For instanceenCommunityServer 2008.5 SP2 (Build: 40407.4157)