Apple has released the next Leopard OS X 10.5.8 update. According to Apple:

The 10.5.8 Update is recommended for all users running Mac OS X Leopard and includes general operating system fixes that enhance the stability, compatibility and security of your Mac, as well as specific fixes for:

  • compatibility and reliability issues when joining AirPort networks.
  • an issue that could cause some monitor resolutions to no longer appear in Displays System Preferences.
  • issues that may affect Bluetooth reliability.

For detailed information on this update, please visit this website:http://support.apple.com/kb/HT3606.

For information on the security content of this update, please visit:http://support.apple.com/kb/HT1222.

The installation requires a reboot.