/post/2011/05/18/microsoft-net-framework-4-platform-update-1-kb2478063-service-pack-5-feature-set-31-r2-november-edition-rtw.html/ to /posts/2011-05-18-microsoft-net-framework-4-platform-update-1-kb2478063-service-pack-5-feature-set-31-r2-november-edition-rtw