Index: program/steps/mail/func.inc
===================================================================
--- program/steps/mail/func.inc	(revision fba1f5ab813f2eb4bedc5d9c4a75e77bbaa90131)
+++ program/steps/mail/func.inc	(revision 1f020b588c1bd215f1d3c713f5dc04b131375b9b)
@@ -49,5 +49,9 @@
 // set message set for search result
 if (!empty($_REQUEST['_search']) && isset($_SESSION['search'][$_REQUEST['_search']]))
+  {
   $IMAP->set_search_set($_SESSION['search'][$_REQUEST['_search']]);
+  $OUTPUT->set_env('search_request', $_REQUEST['_search']);
+  $OUTPUT->set_env('search_text', $_SESSION['last_text_search']);
+  }