James Nachrichten optisch verzögert

update.php

@@ -7,7 +7,7 @@ if(isset($_SESSION['chatuserid']) AND $users['online'] == 1)
 	mysql_query("UPDATE user SET refresh_time = '".time()."' WHERE id = '{$_SESSION['chatuserid']}'");
 	$array = array();
 	// Neue Nachrichten ausgeben:
-	$result = mysql_query("SELECT chat.nachricht, chat.chat_time, chat.user_id, user.name, chat.hideuser, chat.admin, chat.privat, chat.userchange, chat.id, chat.hidden FROM chat LEFT JOIN user ON user.id = chat.user_id WHERE chat.id > {$users['chat']} ORDER BY chat.id");//AND chat.hidden = '0'
+	$result = mysql_query("SELECT chat.nachricht, chat.chat_time, chat.user_id, user.name, chat.hideuser, chat.admin, chat.privat, chat.userchange, chat.id, chat.hidden FROM chat LEFT JOIN user ON user.id = chat.user_id WHERE chat.id > {$users['chat']} AND chat.time<= ".time()." ORDER BY chat.id");//AND chat.hidden = '0'
 	$nachricht = "";
 	while($chat = mysql_fetch_array($result))
 	{