Apple releases a few updates today (April 14, 2009).
Aperture 2.1.3 | 48.11MB
This update improves overall stability and provides fixes for issues related to database integrity and compatibility with specific file types.
iMovie 8.0.2 | 24.5MB
This Software Update fixes an issue with projects having a size of 0 KB. This Software Update also addresses a problem where full-screen mode could not be accessed on some systems
Server Admin Tools 10.5.6v1.1 | 92.7MB
The Server Administration Software installer package contains tools for remote server administration. These applications require Mac OS X version 10.5 or later.