diff --git a/src/VersionedGridFieldItemRequest.php b/src/VersionedGridFieldItemRequest.php
index 1b11a56b..4b6c7356 100644
--- a/src/VersionedGridFieldItemRequest.php
+++ b/src/VersionedGridFieldItemRequest.php
@@ -136,7 +136,7 @@ public function doArchive($data, $form)
             'Archived {name} "{title}"',
             [
                 'name' => $record->i18n_singular_name(),
-                'title' => Convert::raw2xml($title)
+                'title' => $title
             ]
         );
         $this->setFormMessage($form, $message);
@@ -144,7 +144,7 @@ public function doArchive($data, $form)
         //when an item is deleted, redirect to the parent controller
         $controller = $this->getToplevelController();
         $controller->getRequest()->addHeader('X-Pjax', 'Content'); // Force a content refresh
-        $controller->getResponse()->addHeader('X-Status', $message);
+        $controller->getResponse()->addHeader('X-Status', rawurlencode($message));
         return $controller->redirect($this->getBackLink(), 302); //redirect back to admin section
     }
 
@@ -188,12 +188,12 @@ public function doPublish($data, $form)
             'Published {type} "{title}"',
             [
                 'type' => $record->i18n_singular_name(),
-                'title' => Convert::raw2xml($record->Title)
+                'title' => $record->Title
             ]
         );
 
         $controller = $this->getToplevelController();
-        $controller->getResponse()->addHeader('X-Status', $message);
+        $controller->getResponse()->addHeader('X-Status', rawurlencode($message));
 
         return $this->redirectAfterSave($isNewRecord);
     }
@@ -222,13 +222,13 @@ public function doUnpublish($data, $form)
             'Unpublished {name} "{title}"',
             [
                 'name' => $record->i18n_singular_name(),
-                'title' => Convert::raw2xml($title)
+                'title' => $title
             ]
         );
         $this->setFormMessage($form, $message);
 
         $controller = $this->getToplevelController();
-        $controller->getResponse()->addHeader('X-Status', $message);
+        $controller->getResponse()->addHeader('X-Status', rawurlencode($message));
 
         // Redirect back to edit
         return $this->redirectAfterSave(false);