Index: /trunk/src/org/openstreetmap/josm/gui/preferences/StyleSources.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/preferences/StyleSources.java	(revision 1756)
+++ /trunk/src/org/openstreetmap/josm/gui/preferences/StyleSources.java	(revision 1757)
@@ -283,5 +283,5 @@
     {
         ((DefaultListModel)sourcesDefaults.getModel()).removeAllElements();
-        String lang = LanguageInfo.getLanguageCodeManifest();
+        String lang = LanguageInfo.getLanguageCodeXML();
         try
         {