@@ -169,13 +169,20 @@ if(isset($_POST['submit'])) {

 		$smtp_password = $_POST['newsmtp_password'];

 		$result = dbquery("UPDATE ".$settingsprefix."fanfiction_settings SET smtp_host = '$smtp_host', smtp_username = '$smtp_username', smtp_password = '$smtp_password' WHERE sitekey ='".SITEKEY."'");

 	}

-	if($result) {

+	if ($result) {

 		$output .= write_message(_ACTIONSUCCESSFUL);

-		$sect = $sects[(array_search($sect, $sects) + 1)];

-		if(!$sect) $sect = $sects[0];

+		

+		$idx = array_search($sect, $sects);

+		if ($idx !== false) {

+			$next_idx = $idx + 1;

+			if ($next_idx >= count($sects)) {

+				$next_idx = 0;

+			}

+			$sect = $sects[$next_idx];

+		}

+	} else {

+		$output .= write_error(_ERROR);

 	}

-	else $output .= write_error(_ERROR);

-}

 	$settingsresults = dbquery("SELECT * FROM ".$settingsprefix."fanfiction_settings WHERE sitekey ='".SITEKEY."'");

 	$settings = dbassoc($settingsresults);