When I was trying to run the Windows Live Enabled Website that is shipped with the Windows Live Tools for Visual Studio November 2008 CTP (I had blogged about this earlier at http://geekswithblogs.net/ranganh/archive/2008/12/01/windows-live-tools-for-visual-studio-2008.aspx and you can download the CTP from http://dev.live.com ) against IIS 7, I got the error ?Could not load file or assembly ?System.Web.Extensions, Version=3.6.0.0?.? error. Interestingly this error wasn?t showing up if I create the website in the File Folder that doesn?t use the IIS 7 hosting service. I had earlier chosen ?File ? New Website ? ASP.NET Windows Live Website? and selected the location as ?HTTP? and created the site. When I was trying to debug, I ran into this issue...(read more) ...
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