=== modified file 'dhis-2/dhis-web/dhis-web-caseentry/src/main/webapp/dhis-web-caseentry/javascript/anonymousRegistration.js'
--- dhis-2/dhis-web/dhis-web-caseentry/src/main/webapp/dhis-web-caseentry/javascript/anonymousRegistration.js	2013-10-09 20:17:14 +0000
+++ dhis-2/dhis-web/dhis-web-caseentry/src/main/webapp/dhis-web-caseentry/javascript/anonymousRegistration.js	2013-10-10 10:30:43 +0000
@@ -941,21 +941,36 @@
 }
 
 function removeCurrentEvent() {
+    var programStageInstanceId = getFieldValue( 'programStageInstanceId' );
+
+    DAO.store.get('dataValues', programStageInstanceId).done(function(obj) {
+        if(obj) {
+            if( confirm(i18n_comfirm_delete_event) ) {
+                DAO.store.delete('dataValues', programStageInstanceId).always(function() {
+                    setTimeout(backEventList, 200);
+                });
+            }
+        } else {
+            removeCurrentEventFromServer();
+        }
+    });
+}
+
+function removeCurrentEventFromServer() {
     var result = window.confirm( i18n_comfirm_delete_event );
+
     if ( result ) {
-        $.postJSON(
-            "removeCurrentEncounter.action",
-            {
-                "id": getFieldValue( 'programStageInstanceId' )
-            },
-            function ( json ) {
-                if ( json.response == "success" ) {
-                    backEventList();
-                }
-                else if ( json.response == "error" ) {
-                    showWarningMessage( json.message );
-                }
-            } );
+        $.postJSON( "removeCurrentEncounter.action", {
+            "id": getFieldValue( 'programStageInstanceId' )
+        },
+        function ( json ) {
+            if ( json.response == "success" ) {
+                backEventList();
+            }
+            else if ( json.response == "error" ) {
+                showWarningMessage( json.message );
+            }
+        } );
     }
 }