Apple released Pro Application Support 2008-02 late on Thursday. The update improves reliability for all of the professional apps, and Apple is recommending it for all Final Cut Studio, Final Cut Server, and Logic Studio users.
The update also addressed installation issues, general performance issues, and includes compatibility updates.
Pro Application Support 2008-02 requires Mac OS X 10.4.11 or Mac OS X 10.5.3. The update is free and available for download at the Apple Support Web site.