Global.asax, definition of routes

I have a question about global.asax that I don't really understand. My scenario is that I have this route defined :

routes.MapRoute(
                "Suspensions",
                "Suspension/{action}/{id}/{prev}",
                new { controller = "Suspension", action = "Index", id = "", prev = "" }
                );

The thing is that when I call it like:

<%= Html.ActionLink("Edit", "EditTemporal", new { id = item.TCtsRecID,
                                                  prev = previousPage})%>

I get the following route generated:

http://localhost:1537/Suspension/EditTemporal/3941?prev=1

What I really expected it to do would be http://localhost:1537/Suspension/EditTemporal/3941/1, because I'm using the split method to get the options passed and show or hide parts of the page depending on the last parameter. Could you tell me what am I doing wrong for not getting it as I want it? I know there are some ways round this, but I would like this specific solution, as it is what I开发者_C百科'm suppossed to do.

Thank you all! VIctor

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It sounds like it could be possibly hitting the Default route. Have you checked that your Suspensions route is defined before (above) the default route?