=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementCategoryOption.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementCategoryOption.java	2013-02-25 12:33:35 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementCategoryOption.java	2013-03-01 05:21:27 +0000
@@ -149,6 +149,12 @@
     // -------------------------------------------------------------------------
 
     @Override
+    public boolean haveUniqueNames()
+    {
+        return false;
+    }
+
+    @Override
     @JsonIgnore
     public String getShortName()
     {

=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementCategoryOptionCombo.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementCategoryOptionCombo.java	2013-02-28 15:20:20 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/dataelement/DataElementCategoryOptionCombo.java	2013-03-01 05:21:27 +0000
@@ -293,6 +293,12 @@
     // -------------------------------------------------------------------------
 
     @Override
+    public boolean haveUniqueNames()
+    {
+        return false;
+    }
+
+    @Override
     public String getName()
     {
         if ( name != null )