Apple released three updates via Mac OS X's Software Update today.
iPhoto 7.1.2
This update addresses issues when publishing photos to a .Mac Web Gallery, improves overall stability, and fixes a number of other minor issues.
ProKit 4.5
This update improves reliability for Apple's professional applications and is recommended for all users of Final Cut Studio, Final Cut Express, Aperture, Logic Studio and Logic Express.
Braille Display Update 1.0
Mac OS X v10.5 Leopard includes a powerful screen reading technology for the blind called VoiceOver that supports a variety of refreshable Braille displays. When you have a supported Braille display connected to your computer, VoiceOver automatically detects it and sends it information about what is displayed on the screen. This installer adds support in Mac OS X v10.5 Leopard for additional refreshable Braille displays.
