iOS 5.0.1 beta contains improvements and other bug fixes including:
- Fixes bugs affecting battery life
- Adds Multitasking Gestures for original iPad
- Resolves bugs with Documents in the Cloud
- Improves voice recognition for Australian users using dictation
- Contains security improvements
- iOS 5.0.1 beta introduces a new way for developers to specify files that should remain on device, even in low storage situations.
- iOS 5.0.1 beta and iTunes 10.5.1 beta are pre-release software and are considered Apple Confidential Information and are subject to the terms of your iOS Developer Program License Agreement. Unauthorized distribution or disclosure of Apple Confidential Information is prohibited.
You can download iOS 5.0.1 at the Apple Developer Site