Apple today released Leopard update version 10.5.4. Today's update prepares the OS for iPhone version 2.0. It also fixes a number of bugs including:
General
Includes recent Apple security updates.
Resolves an issue with saving and reopening Adobe Creative Suite 3 files on a remote server.
Includes additional RAW image support for several cameras.
Addresses an issue that may result in a partially installed X11 application.
Improves L2TP VPN client reliability.
AirPort
Addresses AirPort reliability issues with 5GHz networks.
Addresses AirPort issues that may result in slower performance in Logic Studio or MainStage.
iCal
Improves overall iCal
