After only two days, Apple has released iOS 5.0.1 beta 2 to developers following the release of the iOS 5.0.1 beta.
The iOS 5.0.1 beta addressed battery life issues, patched the Smart Cover security flaw, and added enhanced multitasking gestures to the original iPad. iOS 5.0.1 beta 2 seems to be a minor update.
Developers can check for 5.0.1 beta 2 in the iOS Dev Center and also check for an over-the-air update on devices running iOS 5.0.1 beta 1.