In your software update...
The 10.2.3 Update delivers enhanced functionality and improved reliability for the following applications, utilities, and technologies: AppleScript, Classic compatibility, Disk Copy, Disk Utility, Image Capture, Mail, OpenGL, Print Center, and Rendezvous. It provides audio, disc recording, graphics, printing improvements, as well as AFP and WebDAV networking improvements. The update also provides updated security services and includes the latest Security Updates.
For detailed information on this Update, please visit http://www.info.apple.com/kbnum/n107263