命名空间“System.Web.Mvc”中不存在类型或命名空间名称“ViewPage”

I have a solution (VisualStudi0 2013) that worked perfectly well until couple of days ago. Suddenly after I had restarted my computer I started getting the following error locally everytime I run the debugger. There are no errors in the solution itself but only in the browser. I'm able to clean, build, rebuild and publish the solution without any problems. In fact the solution works well on-line but not locally on my computer.I have a solution (VisualStudi0 2013) that work