Index: trunk/src/org/openstreetmap/josm/data/osm/DataSet.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/osm/DataSet.java	(revision 12478)
+++ trunk/src/org/openstreetmap/josm/data/osm/DataSet.java	(revision 12479)
@@ -234,5 +234,5 @@
             Collection<Relation> relations = copyFrom.getRelations();
             for (Relation r : relations) {
-                Relation newRelation = new Relation(r, r.isNew());
+                Relation newRelation = new Relation(r);
                 newRelation.setMembers(null);
                 primMap.put(r, newRelation);
@@ -251,4 +251,5 @@
             }
             version = copyFrom.version;
+            uploadPolicy = copyFrom.uploadPolicy;
         } finally {
             copyFrom.getReadLock().unlock();