Apple has updated iWeb to 3.0.4 and iDVD to 7.1.2. Both updates are available through the Software Update system preference. You can also download them from the Apple Support Downloads Web page.

The iWeb update “improves overall stability and addresses a number of minor issues,” according to Apple.

Specific changes in iDVD 7.1.2 include the following:

• Improves reliability of imported iPhoto ’11 slideshows.
• Fixes a problem that could prevent files from re-linking.
• Addresses an issue that could cause iDVD to use all available CPU capacity when searching for missing files