Hi,

I have written a multi step form using multiple partials in a Surface Controller using Ajax.BeginForm. it works well apart from occasionally when clicking on Next it takes the user to a unstyled page which has a URL that is pointing to the Surface controller, for example:

/umbraco/Surface/Controllername/_partialName

On the Main Template I call the start of the form:

 @{ Html.RenderAction("RenderForm", controllerName: "BeConstructiveSurface");}

That call an ActionResult in the Surface Controller:

 public ActionResult RenderForm()
    {
        string publishedPageCulture = System.Threading.Thread.CurrentThread.CurrentCulture.Name;
        Intro model = new Intro() { VacancyFormId = CurrentPage.Id, LanguageName = publishedPageCulture, Step = "Intro" };
        return PartialView("~/Views/Partials/BeConstructiveForm/_PartialStepOne.cshtml", model);
    }

Partial Step One looks like:

  @using (Ajax.BeginForm("_PartialStepOne", "BeConstructiveSurface", new AjaxOptions
{
    InsertionMode = InsertionMode.Replace,
    UpdateTargetId = "RegSuccessDivOne",
    HttpMethod = "Post",
    OnBegin = "step1form",
    OnFailure = "enableButton"
}))
{

It works well for about 80% of the time but other times it just displays an un-styled page.

Any ideas on how i can improve this to prevent this from happening?