$rev1 = (int) $_REQUEST['rev2'][0];
$rev2 = (int) $_REQUEST['rev2'][1];
---- dokuwiki/inc/common.php~ 2010-01-11 14:48:54.000000000 +0200
-+++ dokuwiki/inc/common.php 2010-01-11 14:48:58.213308444 +0200
+--- dokuwiki/inc/common.php 2010-01-11 14:48:58.213308444 +0200
++++ dokuwiki/inc/common.php 2010-01-12 12:18:39.000000000 +0200
@@ -1128,6 +1128,8 @@
}elseif($rev){
$subject = $lang['mail_changed'].' '.$id;
require_once(DOKU_INC.'inc/DifferenceEngine.php');
$df = new Diff(explode("\n",rawWiki($id,$rev)),
explode("\n",rawWiki($id)));
+@@ -1136,6 +1138,7 @@
+ }else{
+ $subject=$lang['mail_newpage'].' '.$id;
+ $text = str_replace('@OLDPAGE@','none',$text);
++ $text = str_replace('@DIFFPAGE@','none',$text);
+ $diff = rawWiki($id);
+ }
+ $text = str_replace('@DIFF@',$diff,$text);