I have the below code to create a new section in Umbraco 7.1.*

[Tree("Menu1", "Menu1", "Menus")]
[PluginController("Menu")]

public class MenusController : TreeController
{
    protected override TreeNodeCollection GetTreeNodes(string id, FormDataCollection queryStrings)
    {
        var nodes = new TreeNodeCollection();
        if (id == "-1")
        {
            var route = string.Format("/App_Plugins/Menu/Somepage.aspx");

            nodes.Add(this.CreateTreeNode("dashboard", id, queryStrings, "Items", "icon-server", false, route));
        }
        return nodes;
    }

    protected override MenuItemCollection GetMenuForNode(string id, FormDataCollection queryStrings)
    {
        var menu = new MenuItemCollection();
        menu.DefaultMenuAlias = ActionNew.Instance.Alias;
        menu.Items.Add<ActionNew>("Create");
        return menu;
    }

But no matter what i try i keep get the following error once i click on the item (in this case its called Items)

Request error: The URL returned a 404 (not found): views/Menu/Menu.html

That path doesnt exist but im not sure how its getting that path when i have set the route as Somepage.aspx?