QuickTime 7.1.2 addresses an issue previewing iDVD projects. This update is recommended for all QuickTime 7 users.
Motion 2.1.2 is a maintenance release offering high priority bug fixes in support of Final Cut Pro. The release also offers high priority and general maintenance bug fixes for our Motion customers.
http://manuals.info.apple.com/en/Motion_2.0_lbn_z.pdf.
