I am havinh this error when I browse any asp.net page I create. I am using Windows 8 pro and VS 2012 ultimate. Server Error in '/' Application. Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: The compiler failed with error code -1073741819. <div class="expandable">Show Detailed Compiler Output:</div> <div class="expandable">