How to get ASP.NET MVC Preview 4 to run with .NET SP1
As you probably know by now (i.e. from Phill's blog), however both Routing and Abstractions are. MVC Preview 4, however, has its own version of both assemblies.
In order to get MVC to use the new RTM bits of both
assemblies (and avoid weird side-by-side errors), you just
need to add the following binding redirect to the web.config
file:...