=== modified file 'dhis-2/dhis-web/dhis-web-dataentry/src/main/webapp/dhis-web-dataentry/javascript/entry.js'
--- dhis-2/dhis-web/dhis-web-dataentry/src/main/webapp/dhis-web-dataentry/javascript/entry.js	2012-09-18 09:17:06 +0000
+++ dhis-2/dhis-web/dhis-web-dataentry/src/main/webapp/dhis-web-dataentry/javascript/entry.js	2012-09-21 08:32:59 +0000
@@ -96,16 +96,14 @@
 
         var fieldId = '#' + dataElementId + '-' + categoryOptionComboId + '-val';
 
+        var value = '0';
+        
         if ( $( fieldId ).length )
         {
-            var value = $( fieldId ).val() ? $( fieldId ).val() : '0';
+            value = $( fieldId ).val() ? $( fieldId ).val() : '0';
+        }
 
-            expression = expression.replace( match, value );
-        }
-        else // Return null if data element / category option combo not in form
-        {	
-            return null;
-        } 
+        expression = expression.replace( match, value );
         
         // TODO signed numbers
     }

=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/java/org/hisp/dhis/dd/action/indicatorgroup/ValidateIndicatorGroupAction.java'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/java/org/hisp/dhis/dd/action/indicatorgroup/ValidateIndicatorGroupAction.java	2011-12-26 10:07:59 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/java/org/hisp/dhis/dd/action/indicatorgroup/ValidateIndicatorGroupAction.java	2012-09-21 08:32:59 +0000
@@ -96,7 +96,6 @@
     {
         if ( name != null )
         {
-
             IndicatorGroup match = indicatorService.getIndicatorGroupByName( name );
 
             if ( match != null && (id == null || match.getId() != id) )