No redirect according i18n.langtag using DefaultLanguage other than "en"

[ohager]

In my MVC 4 application the user can change the language inside the WebApp using the i18n.langtag. When the default language is set to "en" the redirects according the user's preference occur normally and everything is working fine, but when setting another default language than "en" (i.e. "de") on Application_Start the user is always redirected to the default language without respecting the set preference.

// default setting
protected void Application_Start(){
     i18n.LocalizedApplication.Current.DefaultLanguage = "de";
    //...more config
}

// set language cookie
 private void SetLanguage(string languageTag)
        {
            LanguageTag lt = LanguageTag.GetCachedInstance(languageTag);
            if (lt.IsValid())
            {
                Response.Cookies.Add(new HttpCookie("i18n.langtag")
                {
                    Value = lt.ToString(),
                    HttpOnly = true,
                    Expires = DateTime.UtcNow.AddYears(1)
                });
            }
            else
            {
                var cookie = Response.Cookies["i18n.langtag"];
                if (cookie != null)
                {
                    cookie.Value = null;
                    cookie.Expires = DateTime.UtcNow.AddMonths(-1);
                }
            }
            HttpContext.SetPrincipalAppLanguageForRequest(lt);
        }

[turquoiseowl]

Have you tried the SetLanguage impl. here?:

https://github.com/turquoiseowl/i18n#explicit-user-language-selection

There's some extra code at the end...

[turquoiseowl]

No response so closing. Feel free to re-open with further comment.