Index: maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/util/SortedProperties.java
diff -u maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/util/SortedProperties.java:1.4 maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/util/SortedProperties.java:1.5
--- maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/util/SortedProperties.java:1.4	Thu Feb  7 12:56:04 2008
+++ maven-i18n-plugin/src/java/org/codelutin/i18n/plugin/util/SortedProperties.java	Tue Feb 12 17:18:50 2008
@@ -49,11 +49,12 @@
         List<Object> objects = Collections.list(super.keys());
         Vector<Object> result;
         try {
-            List<Comparable> list = CollectionUtil.toGenericList(objects, Comparable.class);
+            // Attention, si les clef ne sont pas des string, ca ne marchera pas
+            List<String> list = CollectionUtil.toGenericList(objects, String.class);
             Collections.sort(list);
             result = new Vector<Object>(list);
         } catch (IllegalArgumentException e) {
-            // keys are not comparable !!!
+            // keys are not string !!!
             // can not sort keys
             result = new Vector<Object>(objects);
         }