diff --git a/src/Umbraco.Core/Services/LocalizedTextServiceExtensions.cs b/src/Umbraco.Core/Services/LocalizedTextServiceExtensions.cs
index 367a870896..b41e7739ba 100644
--- a/src/Umbraco.Core/Services/LocalizedTextServiceExtensions.cs
+++ b/src/Umbraco.Core/Services/LocalizedTextServiceExtensions.cs
@@ -12,10 +12,10 @@ namespace Umbraco.Core.Services
     /// </summary>
     public static class LocalizedTextServiceExtensions
     {
-        public static string Localize(this ILocalizedTextService manager, params string[] keyParts)
+        public static string Localize(this ILocalizedTextService manager, string area, string key)
         {
-            var key = string.Join("/", keyParts);
-            return manager.Localize(key, Thread.CurrentThread.CurrentUICulture);
+            var fullKey = string.Join("/", area, key);
+            return manager.Localize(fullKey, Thread.CurrentThread.CurrentUICulture);
         }
 
         /// <summary>
diff --git a/src/Umbraco.Tests/TestHelpers/Stubs/TestPublishedContent.cs b/src/Umbraco.Tests/TestHelpers/Stubs/TestPublishedContent.cs
index 053705ca4d..0faf1537b3 100644
--- a/src/Umbraco.Tests/TestHelpers/Stubs/TestPublishedContent.cs
+++ b/src/Umbraco.Tests/TestHelpers/Stubs/TestPublishedContent.cs
@@ -23,7 +23,7 @@ namespace Umbraco.Tests.TestHelpers.Stubs
         {
             // handle context culture
             if (culture == null)
-                culture = VariationContextAccessor?.VariationContext.Culture;
+                culture = VariationContextAccessor?.VariationContext?.Culture;
 
             // no invariant culture infos
             if (culture == "" || Cultures == null) return null;
diff --git a/src/Umbraco.Web/PublishedCache/NuCache/PublishedContent.cs b/src/Umbraco.Web/PublishedCache/NuCache/PublishedContent.cs
index f8e8cdb974..a4610e82db 100644
--- a/src/Umbraco.Web/PublishedCache/NuCache/PublishedContent.cs
+++ b/src/Umbraco.Web/PublishedCache/NuCache/PublishedContent.cs
@@ -181,7 +181,7 @@ namespace Umbraco.Web.PublishedCache.NuCache
                 if (!ContentType.VariesByCulture())
                     return _contentData.Name;
 
-                var culture = VariationContextAccessor.VariationContext.Culture;
+                var culture = VariationContextAccessor?.VariationContext?.Culture ?? "";
                 if (culture == "")
                     return _contentData.Name;
 
@@ -197,7 +197,7 @@ namespace Umbraco.Web.PublishedCache.NuCache
                 if (!ContentType.VariesByCulture())
                     return _urlSegment;
 
-                var culture = VariationContextAccessor.VariationContext.Culture;
+                var culture = VariationContextAccessor?.VariationContext?.Culture ?? "";
                 if (culture == "")
                     return _urlSegment;
 
@@ -244,7 +244,7 @@ namespace Umbraco.Web.PublishedCache.NuCache
         {
             // handle context culture
             if (culture == null)
-                culture = VariationContextAccessor.VariationContext.Culture;
+                culture = VariationContextAccessor?.VariationContext?.Culture ?? "";
 
             // no invariant culture infos
             if (culture == "") return null;
diff --git a/src/Umbraco.Web/Routing/UrlProviderExtensions.cs b/src/Umbraco.Web/Routing/UrlProviderExtensions.cs
index 797c943452..9f1d42d6b1 100644
--- a/src/Umbraco.Web/Routing/UrlProviderExtensions.cs
+++ b/src/Umbraco.Web/Routing/UrlProviderExtensions.cs
@@ -164,7 +164,7 @@ namespace Umbraco.Web.Routing
                 l.Reverse();
                 var s = "/" + string.Join("/", l) + " (id=" + pcr.PublishedContent.Id + ")";
 
-                urls.Add(UrlInfo.Message(textService.Localize("content/routeError", s), culture));
+                urls.Add(UrlInfo.Message(textService.Localize("content/routeError", new[] { s }), culture));
                 return true;
             }