Apple has released updates to all of the Final Cut Studio applications and Pro Application Support. This follows a rash of updates from Apple including everything from Tiger to OS X Server and iPhoto.
These update can be found via software update or using the links below. It appears as though they are mostly bug fixes and added compatibility with Leopard.
Final Cut Pro 6.0.2 11/14/2007 This update addresses specific customer issues and general performance issues, improves overall stability, and supports compatibility for additional video devices. (Update) Download 38MB
Soundtrack Pro 2.0.2 11/14/2007 This update addresses specific customer issues and general performance issues and improves overall stability. (Update) Download 70MB
DVD Studio Pro 4.2.1 11/14/2007 This update addresses specific customer issues, compatibility issues, and general performance issues and improves overall stability. (Update) Download 11.9MB
Motion 3.0.2 11/14/2007 This update addresses specific customer issues and general performance issues, and improves overall stability. (Update) Download 20.6MB
Color 1.0.2 11/14/2007 This update addresses specific customer issues and general performance issues and improves overall stability. (Update) Download 79.8MB
Cinema Tools 4.0.1 11/14/2007 This update addresses specific customer issues, general performance issues and improves overall stability. (Update) Download 10MB
Compressor 3.0.2 11/14/2007 Compressor 3.0.2 and Apple Qmaster 3.0.2 address specific customer issues and compatibility issues. (Update) Download 95.5MB
Pro Applications Update 2007-02 11/14/2007 This update includes fixes to underlying frameworks and shared components for the updated Final Cut Studio 2 applications. (Update) Download 8.8MB
You should be aware that any saved projects on 6.0.2 will no longer open under 6.0.1. This could pose a problem if you work on more than one machine.