diff --git a/htdocs/core/tpl/massactions_pre.tpl.php b/htdocs/core/tpl/massactions_pre.tpl.php
index 88ec202e914..a5d7883f3e5 100644
--- a/htdocs/core/tpl/massactions_pre.tpl.php
+++ b/htdocs/core/tpl/massactions_pre.tpl.php
@@ -112,7 +112,7 @@ if ($massaction == 'presend')
 		$formmail->withtoreadonly = 1;
 	}
 
-	$formmail->withoptiononeemailperrecipient = (count($listofselectedref) == 1 || empty($liste))? 0 : ((GETPOST('oneemailperrecipient')=='on')?1:-1);
+	$formmail->withoptiononeemailperrecipient = ((count($listofselectedref) == 1 && count(reset($listofselectedref)) == 1) || empty($liste)) ? 0 : ((GETPOST('oneemailperrecipient')=='on')?1:-1);
 
 	$formmail->withto = empty($liste)?(GETPOST('sendto','alpha')?GETPOST('sendto','alpha'):array()):$liste;
 	$formmail->withtofree = empty($liste)?1:0;