Index: /trunk/src/org/openstreetmap/josm/gui/dialogs/properties/TagEditHelper.java
===================================================================
--- /trunk/src/org/openstreetmap/josm/gui/dialogs/properties/TagEditHelper.java	(revision 10351)
+++ /trunk/src/org/openstreetmap/josm/gui/dialogs/properties/TagEditHelper.java	(revision 10352)
@@ -1042,8 +1042,12 @@
         }
 
+        /**
+         * Destroy the recentTagsActions.
+         */
         public void destroyActions() {
             for (JosmAction action : recentTagsActions) {
                 action.destroy();
             }
+            recentTagsActions.clear();
         }