If I look at the Package/Publish Settings of a web application in Visual Studio 2010, there is an option to \"Include all IIS settings as configured in IIS Manager (used only fo
Here is another article to look at. See the note about IIS Configuration, not all settings will be inherited, check if Windows authentication is set to true on the default web site.
Package/Publish Web Tab, Project Properties
http://msdn.microsoft.com/en-us/library/dd410108.aspx