Apple has released Pro Application Support 4.0.1.

The software update is described as improving "general user interface reliability," according to Apple.

The update is recommended for all users of Apple's professional software applications: Final Cut Studio, Final Cut Pro, Motion, Soundtrack Pro, DVD Studio Pro, Aperture, Final Cut Express HD, Soundtrack, Logic Pro and Logic Express.

The 7.6MB software update is available for download through your Mac's Software Update system or directly from Apple's website.