Region retrieving fix

FoxTube/Home.xaml.cs

@@ -37,7 +37,16 @@ namespace FoxTube
         {
             #region Vairables declaring
             VideoGrid videoGrid = new VideoGrid();
-            string reg = (ApplicationData.Current.LocalSettings.Values["region"] as string).ToUpper().Remove(0, 3);
+            string reg;
+
+            try
+            {
+                reg = (ApplicationData.Current.LocalSettings.Values["region"] as string).ToUpper().Remove(0, 3);
+            }
+            catch(ArgumentOutOfRangeException)
+            {
+                reg = (ApplicationData.Current.LocalSettings.Values["region"] as string).ToUpper();
+            }
             #endregion
 
             pivot.Items.Clear();

FoxTube/MainPage.xaml.cs

@@ -511,7 +511,14 @@ namespace FoxTube
             searchListRequest.Q = keyword;
             searchListRequest.SafeSearch = (SearchResource.ListRequest.SafeSearchEnum)(int)settings.Values["safeSearch"];
             searchListRequest.MaxResults = 25;
+            try
+            {
                 searchListRequest.RelevanceLanguage = settings.Values["region"].ToString().Remove(2).ToLower();
+            }
+            catch(ArgumentOutOfRangeException)
+            {
+                searchListRequest.RelevanceLanguage = settings.Values["region"].ToString().ToLower();
+            }
 
             var response = await searchListRequest.ExecuteAsync();