MSBuild Fail Error: The Silverlight 4 SDK is not installed. Using TFS 2010

MSBuild Fail Error: The Silverlight 4 SDK is not installed. Using TFS 2010 The complete error was: "C:\Program Files (x86)\MSBuild\Microsoft\Silverlight\v4.0\Microsoft.Silverlight.Common. targets(104,9): error : The Silverlight 4 SDK is not installed" I resolved this issue by changing MSBuild Platform Setting from Auto to X86 on the Build Definition Window. You need to make sure to avoid this error ·         Make sure you have Installed Silverlight 4 SDK on build server. ·         On the Build Definition window, change the MSBuild Platform from Auto to x86,as described here