title: ASP.NET MVC 2 wildcard route has trouble handling spaces
body: <p>I've got a wildcard route mapped as below:</p>
  
  <pre><code>        routes.MapRoute(
              null,
              "{controller}/{action}/{*category}",
              new { controller = "Mall", action = "Index", category = UrlParameter.Optional }
          );
  </code></pre>
  
  <p>This has been working fine until the category has any spaces before or after slashes " / ".</p>
  
  <p>For the category <strong>ART/MUSIC</strong>, it will find the page fine.</p>
  
  <p>For the category <strong>ART / MUSIC</strong>, it will give me a 404 not found.</p>
  
  <p>Any help would be much appreciated!</p>