iOS 4.0.2 for iPhone and iOS 3.2.2 for iPad

Apple just released iOS 4.0.2 for iPhone and iOS 3.2.2 for iPad which fixes the [PDF vulnerability in mobile Safari exploited by JailBreakMe website](http://sanziro.com/2010/08/apple-to-fix-iphone-pdf-security-hole-in-upcoming-release.html).

Beside the PDF fix, there is no mention of other improvements. Two prominent issues remain with iOS 4: the over sensitive proximity sensor and the slow response running iOS 4 on iPhone 3G device.