When you install Mac OS X 10.4 and the bundled Apple applications from the discs included with new Apple computers, some themes may not show up in iDVD 5. This issue can occur with the following products and bundled software that ships with some iMac and eMac computers:
You should see category choices for iDVD "5.0 Themes," "4.0 Themes," and "Old Themes." If the only menu item available is "5.0 Themes," you will need to install the older themes if you want to use them.
To install the missing themes, do the following:
If you don't have one of the above computers that came with Mac OS X 10.4.1, but think you may have a related issue, then see "iDVD 4/5: Where are the older themes?" for more information.
This document will be updated as more information becomes available.