Apple Issues Software Update for MacBook Air, Fixes Video Playback and Processor Idling Issues [Software Updates]

TUAW reports that Apple released a software update for its MacBook Air last night, which is said to fix issues with video playback and processor idling. But more importantly, Apple warned against running apps that modify processor performance (TUAW lists CoolBook), as the update does not support them. The software update and accompanying documentation can be found here and here.
[TUAW]

iTunes 7.7.1 is Out [Apple]

No word on what it does besides "improve stability and performance". Keep in mind that this comes a few days after iPhone app DRM was cracked, so if you're dabbling in the black arts of app swapping, you probably want to wait til someone else reports on whether this affects that or not before upgrading.

Source: http://gizmodo.com/5031300/itunes-771-is-out