I'm working on a S#arpArchitecture 1.5 project, which uses ASP.NET MVC 2. I've been trying to get areas to work properly but I ran into a problem:

The ASP.NET MVC 2 routing engine matches the correct route to my area but then it generates an URL that belongs to the first registered area instead.

Here's my request URL:

/Framework/Authentication/LogOn?ReturnUrl=%2fDefault.aspx

I'm using the Route Tester from Phil Haack and it shows:

Matched Route: Framework/{controller}/{action}/{id}
Generated URL: /Data/Authentication/LogOn?ReturnUrl=%2FDefault.aspx using the route "Data/{controller}/{action}/{id}"

That's clearly wrong, the URL should point to the Framework area, not the Data area.

This is how I register my routes, nothing special there IMO.

private static void RegisterRoutes(RouteCollection routes)
{
    routes.IgnoreRoute("{resource}.axd/{*pathInfo}");

    AreaRegistration.RegisterAllAreas();

    routes.MapRoute(
        "default",
        "{controller}/{action}/{id}",
        new { controller = "Home", action = "Index", id = UrlParameter.Optional });
}

The area registration classes all look like this. Again, nothing special.

public class FrameworkAreaRegistration : AreaRegistration
{
    public override string AreaName
    {
        get
        {
            return "Framework";
        }
    }

    public override void RegisterArea(AreaRegistrationContext context)
    {
        context.MapRoute(
            "Framework_default",
            "Framework/{controller}/{action}/{id}",
            new { controller = "Home", action = "Index", id = UrlParameter.Optional });
    }
}