https://blogs.msdn.microsoft.com/webdev/2014/11/11/dialog-box-may-be-displayed-to-users-when-opening-projects-in-microsoft-visual-studio-after-installation-of-microsoft-net-framework-4-6/
VisualStudio2012编辑器错误
原文：http://www.cnblogs.com/seeworld/p/6924509.html
