=== modified file 'dhis-2/dhis-web/dhis-web-dataentry/src/main/java/org/hisp/dhis/de/action/LoadFormAction.java'
--- dhis-2/dhis-web/dhis-web-dataentry/src/main/java/org/hisp/dhis/de/action/LoadFormAction.java	2013-12-03 10:29:25 +0000
+++ dhis-2/dhis-web/dhis-web-dataentry/src/main/java/org/hisp/dhis/de/action/LoadFormAction.java	2013-12-03 16:29:54 +0000
@@ -404,8 +404,10 @@
 
             for ( DataElementOperand operand : section.getGreyedFields() )
             {
-                greyedFields.put( operand.getDataElement().getUid() + ":" + operand.getCategoryOptionCombo().getUid(),
-                    true );
+                if ( operand.getDataElement() != null && operand.getCategoryOptionCombo() != null )
+                {
+                    greyedFields.put( operand.getDataElement().getUid() + ":" + operand.getCategoryOptionCombo().getUid(), true );
+                }
             }
         }
     }