diff --git a/APPL/MLD/mld_cancelworkflow.asp b/APPL/MLD/mld_cancelworkflow.asp
index 59a33c0ed1..9a16225ef3 100644
--- a/APPL/MLD/mld_cancelworkflow.asp
+++ b/APPL/MLD/mld_cancelworkflow.asp
@@ -32,20 +32,25 @@ user.anything_todo_or_abort(mld_info.workflowRoot && user.has(autfunction) && S(
 
             // Standaard checks op verplichte velden, datum formaat, numeriek en float formaat, currency formaat.
             if (!validateForm("cancelworkflowform"))
-            return false;
+                return false;
 
             $.post( $("form[name=cancelworkflowform]")[0].action
                   , $("[name=cancelworkflowform]").serialize()
-                  , function(json) {
-                        if (json.success)
-                            FcltMgr.closeDetail(window, { cancel: true } );
-                        else
-                            iface.button.enable("btn_cont_submit");
-                    }
+                  , mld_cont_callback
                   , "json");
+
             return true; // disable button
         }
 
+        function mld_cont_callback(json, textStatus)
+        {
+            if (json.success)
+                FcltMgr.closeDetail(window, { cancel: true } );
+            else
+                iface.button.enable("btn_cont_submit");
+            FcltCallbackClose(json);
+        }
+
         function mld_cancel()
         {
             FcltMgr.closeDetail(window, { cancel: true } );
diff --git a/APPL/MLD/mld_cancelworkflow_save.asp b/APPL/MLD/mld_cancelworkflow_save.asp
index 1584529b2e..0a3924255f 100644
--- a/APPL/MLD/mld_cancelworkflow_save.asp
+++ b/APPL/MLD/mld_cancelworkflow_save.asp
@@ -62,7 +62,7 @@ function cancel_workflowstep(mld_key)
     Oracle.Execute(sql_i);
 
     // tracking: Vervolgmelding {0} is afgesloten.
-    var melding_nr = mld_mld.mld_prefix(mld_key) || mld_key;
+    var melding_nr = mld.mld_prefix(mld_key) || mld_key;
     shared.trackaction("#MLDAFM", mld_key, L("lcl_mld_cancel_workflow_tracking").format(melding_nr));
 }
 
@@ -77,8 +77,10 @@ function cancel_workflowstep(mld_key)
 
     workflow_tree(mld_root_key);
 
-    result.toaster = L("lcl_mld_cancel_workflow_success");
-    var result = { key: mld_root_key, success: true };
+    var result = { key: mld_root_key
+                 , toaster: L("lcl_mld_cancel_workflow_success")
+                 , success: true
+                 };
     Response.Write(JSON.stringify(result));
     Response.End;
 %>