If you select Embedded Manifest and either Highest Available or Require Administrator on the Security tab page in the Windows Forms Project painter, the smart client application fails to install from the publish page on Vista with the error “Execution level requested by the application is not supported.” The application installs as expected if you select External Manifest and any level of execution, or Embedded manifest and As Invoker. Smart client applications with an embedded manifest and elevated execution levels can be installed successfully on Windows XP. [CR 484771]
