Macworld announced that Apple has released an update to Quicktime, version 7.4.1. On Apple’s website, they claim that this update “addresses security issues and improves compatibility with third-party applications.” Even though no further information was posted on the site,

Macworld has confirmed with an Apple spokesman that this update addresses a previously reported incompatibility between QuickTime 7.4 and Adobe After Effects.

You can find the update here on Apple’s website.