My favorite change lately is the one where they increased the version number on System.Web.Mvc in the GAC, thereby breaking almost all old ASP.NET MVC builds.

My favorite change lately is the one where they increased the version number on System.Web.Mvc in the GAC, thereby breaking almost all old ASP.NET MVC builds. http://blogs.msdn.com/b/webdev/archive/2014/10/16/microsoft-asp-net-mvc-security-update-broke-my-build.aspx http://blogs.msdn.com/b/webdev/archive/2014/10/16/microsoft-... The comments on this article have some great vitriol.