=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/i18n/I18nFormat.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/i18n/I18nFormat.java	2014-11-03 00:24:32 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/i18n/I18nFormat.java	2014-11-03 02:28:32 +0000
@@ -50,6 +50,7 @@
 {
     private static final DecimalFormat FORMAT_VALUE = new DecimalFormat( "#.#" ); // Fixed for now
     private static final String EMPTY = "";
+    private static final String NAN = "NaN";
     
     private static final String INVALID_DATE = "Invalid date format";
 
@@ -269,7 +270,8 @@
     }
     /**
      * Formats value. Returns empty string if value is null. Returns NaN if value
-     * is not a number.
+     * is not a number. Return a formatted string if value is an instance of Number,
+     * if not returns the value as a string.
      *
      * @param value the value to format.
      */
@@ -280,11 +282,18 @@
             return EMPTY;
         }
         
-        try
+        if ( value instanceof Number )
         {
-            return FORMAT_VALUE.format( value );
+            try
+            {
+                return FORMAT_VALUE.format( value );
+            }
+            catch ( IllegalArgumentException ex )
+            {
+                return NAN;
+            }
         }
-        catch ( IllegalArgumentException ex )
+        else
         {
             return String.valueOf( value );
         }

=== modified file 'dhis-2/dhis-services/dhis-service-reporting/src/main/java/org/hisp/dhis/datasetreport/impl/DefaultDataSetReportService.java'
--- dhis-2/dhis-services/dhis-service-reporting/src/main/java/org/hisp/dhis/datasetreport/impl/DefaultDataSetReportService.java	2014-11-03 00:24:32 +0000
+++ dhis-2/dhis-services/dhis-service-reporting/src/main/java/org/hisp/dhis/datasetreport/impl/DefaultDataSetReportService.java	2014-11-03 02:28:32 +0000
@@ -28,13 +28,11 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-import static org.apache.commons.lang.StringUtils.trimToEmpty;
 import static org.hisp.dhis.dataentryform.DataEntryFormService.DATAELEMENT_TOTAL_PATTERN;
 import static org.hisp.dhis.dataentryform.DataEntryFormService.IDENTIFIER_PATTERN;
 import static org.hisp.dhis.dataentryform.DataEntryFormService.INDICATOR_PATTERN;
 import static org.hisp.dhis.dataentryform.DataEntryFormService.INPUT_PATTERN;
 import static org.hisp.dhis.datasetreport.DataSetReportStore.SEPARATOR;
-import static org.hisp.dhis.system.util.MathUtils.getRoundedObject;
 
 import java.util.ArrayList;
 import java.util.Collections;
@@ -323,7 +321,7 @@
 
                 Object dataValue = dataValues.get( dataElementId + SEPARATOR + optionComboId );
 
-                String value = "<span class=\"val\" data-de=\"" + dataElementId + "\" data-co=\"" + optionComboId + "\">" + trimToEmpty( String.valueOf( getRoundedObject( dataValue ) ) ) + "</span>";
+                String value = "<span class=\"val\" data-de=\"" + dataElementId + "\" data-co=\"" + optionComboId + "\">" + format.formatValue( dataValue ) + "</span>";
                 
                 inputMatcher.appendReplacement( buffer, value );
             }
@@ -333,7 +331,7 @@
                 
                 Object dataValue = dataValues.get( dataElementId );
 
-                inputMatcher.appendReplacement( buffer, trimToEmpty( String.valueOf( getRoundedObject( dataValue ) ) ) );
+                inputMatcher.appendReplacement( buffer, format.formatValue( dataValue ) );
             }
             else if ( indicatorMatcher.find() && indicatorMatcher.groupCount() > 0 )
             {
@@ -341,7 +339,7 @@
 
                 Object indicatorValue = indicatorValues.get( indicatorId );
 
-                inputMatcher.appendReplacement( buffer, trimToEmpty( String.valueOf( getRoundedObject( indicatorValue ) ) ) );
+                inputMatcher.appendReplacement( buffer, format.formatValue( indicatorValue ) );
             }
         }