=== modified file 'dhis-2/dhis-api/src/main/java/org/hisp/dhis/datavalue/DataValue.java'
--- dhis-2/dhis-api/src/main/java/org/hisp/dhis/datavalue/DataValue.java	2010-05-12 13:38:28 +0000
+++ dhis-2/dhis-api/src/main/java/org/hisp/dhis/datavalue/DataValue.java	2010-10-22 10:11:39 +0000
@@ -52,6 +52,9 @@
     public static final String TRUE = "true";
     public static final String FALSE = "false";
     
+    
+    
+    
     /**
      * Part of the DataValue's composite ID
      */

=== modified file 'dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/datavalue/DefaultDataValueService.java'
--- dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/datavalue/DefaultDataValueService.java	2010-05-06 16:05:43 +0000
+++ dhis-2/dhis-services/dhis-service-core/src/main/java/org/hisp/dhis/datavalue/DefaultDataValueService.java	2010-10-22 10:11:39 +0000
@@ -83,6 +83,7 @@
             {
                 log.info( "DataValue was ignored as zero values are insignificant for this data element: "
                     + dataValue.getDataElement() );
+                
             }
             else
             {

=== modified file 'dhis-2/dhis-web/dhis-web-commons-resources/src/main/webapp/dhis-web-commons/javascripts/jQuery/ui/css/redmond/jquery-ui.css'
--- dhis-2/dhis-web/dhis-web-commons-resources/src/main/webapp/dhis-web-commons/javascripts/jQuery/ui/css/redmond/jquery-ui.css	2010-09-08 10:40:26 +0000
+++ dhis-2/dhis-web/dhis-web-commons-resources/src/main/webapp/dhis-web-commons/javascripts/jQuery/ui/css/redmond/jquery-ui.css	2010-10-22 10:11:39 +0000
@@ -642,12 +642,12 @@
 .ui-accordion .ui-accordion-content-active { display: block; }/* Dialog
 ----------------------------------*/
 .ui-dialog { position: relative; padding: .2em; width: 300px; }
-.ui-dialog .ui-dialog-titlebar { padding: .5em .3em .3em 1em; position: relative;  }
-.ui-dialog .ui-dialog-title { float: left; margin: .1em 0 .2em; } 
+.ui-dialog .ui-dialog-titlebar { padding: 0.1em 0.1em 0.1em 1em; position: relative;  }
+.ui-dialog .ui-dialog-title { float: left; margin: .1em 0 .2em; font-size:10pt} 
 .ui-dialog .ui-dialog-titlebar-close { position: absolute; right: .3em; top: 50%; width: 19px; margin: -10px 0 0 0; padding: 1px; height: 18px; }
 .ui-dialog .ui-dialog-titlebar-close span { display: block; margin: 1px; }
 .ui-dialog .ui-dialog-titlebar-close:hover, .ui-dialog .ui-dialog-titlebar-close:focus { padding: 0; }
-.ui-dialog .ui-dialog-content { border: 0; padding: .5em 1em; background: none; overflow: auto; zoom: 1;}
+.ui-dialog .ui-dialog-content { border: 0; padding: .5em 1em; background: none; overflow: auto; zoom: 1; font-size: 10pt; text-align:left}
 .ui-dialog .ui-dialog-buttonpane { text-align: left; border-width: 1px 0 0 0; background-image: none; margin: .5em 0 0 0; padding: .3em 1em .5em .4em; }
 .ui-dialog .ui-dialog-buttonpane button { float: right; margin: .5em .4em .5em 0; cursor: pointer; padding: .2em .6em .3em .6em; line-height: 1.4em; width:auto; overflow:visible; }
 .ui-dialog .ui-resizable-se { width: 14px; height: 14px; right: 3px; bottom: 3px; }

=== modified file 'dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/webapp/dhis-web-maintenance-datadictionary/indicatorExpressionBuilderForm.vm'
--- dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/webapp/dhis-web-maintenance-datadictionary/indicatorExpressionBuilderForm.vm	2010-09-21 06:16:05 +0000
+++ dhis-2/dhis-web/dhis-web-maintenance/dhis-web-maintenance-datadictionary/src/main/webapp/dhis-web-maintenance-datadictionary/indicatorExpressionBuilderForm.vm	2010-10-22 10:11:39 +0000
@@ -1,4 +1,4 @@
-<div id="indicator-expression-container" style="display:none">
+<div id="indicator-expression-container">
 <form id="indicator-expression-form">
 <table width="750">
 	<colgroup>
@@ -72,8 +72,24 @@
 
 <script>
 
+	
+
 	var numerator = false;	
 	var validator = null;
+	var dialog = null;
+	
+	jQuery(function(){
+		dialog = jQuery("#indicator-expression-container").dialog({
+			modal: true,
+			autoOpen:false,
+			minWidth: 770,
+			minHeight: 500,
+			width:770,
+			height:500
+		});
+		
+		getOperandsByDataElementGroup();
+	});
 
 	function indicatorNumeratorForm()
 	{
@@ -92,8 +108,9 @@
 		
 		checAggregationOperator();
 		getExpressionText();
+		dialog.dialog("option", "title", "$i18n.getString( 'edit_numerator' )");
+		dialog.dialog( "open");
 		
-		showPopupWindowById( 'indicator-expression-container', 750, 440 );		
 	}
 	
 	function indicatorDenominatorForm()
@@ -114,7 +131,8 @@
 		checAggregationOperator();
 		getExpressionText();
 		
-		showPopupWindowById( 'indicator-expression-container', 750, 440 );		
+		dialog.dialog("option", "title", "$i18n.getString( 'edit_denominator' )");
+		dialog.dialog( "open");
 	}
 	
 	function getOperandsByDataElementGroup()
@@ -170,8 +188,7 @@
 	
 	function closeExpressionBuilder()
 	{
-		hideById( 'indicator-expression-container' );
-		unLockScreen();
+		dialog.dialog( "close" );
 	}
 	
 	function insertExpression()