In just the past few hours Apple sent out a whole slew of updates that sum together to be updating most of the iLife '09 software suite. Here's a summary of the updates:
iLife Support: Memory leaks, custom folders, and importing issues. Requires a reboot.
iDVD: Fixes an issue where iDVD was unable to add title/ comment to an image. Oddly enough this update didn't show up in Software Update, yet.
iMovie: The software now supports 720p AVCHD Lite cameras and camcorders as well as some other issues.
iPhoto: Some fixes to publishing to MobileMe, Flickr, and Facebook. Slideshow playback and GPS information in emailed and exported images also got improved.
Digital Camera RAW Support: RAW Support added to iPhoto '08, iPhoto '09, and Aperture 2 for various Canon, Nikon, and Olympus cameras. This update requires a reboot as well.
As the iLife updates depend on the two reboot-required updates this whole set of updates subsequently requires a reboot. As such I'm waiting for after I backup on Saturday to install these. Enjoy, Alex.