http://msmvps.com/blogs/installsite/archive/2007/04/14/804042.aspxWindows Installer log files tend to be both verbose and cryptic. Richard Macdonald of the Windows Installer team at Microsoft has posted a great article in his blog to help developers understanding MSI logs. He starts with some general information howenCommunityServer 2008.5 SP2 (Build: 40407.4157)