Not only did the Levi’s update of iOS (I’m gonna call it that since it’s 5.0.1) bring you better battery life, adds multitasking gestures to the first iPads, resolves bugs with Documents in iCloud and improves voice recognition with Australian accents, it also closed the security bug that was publicly exposed by Charlie Miller a few days ago which cost him his Apple developer account.
Other fixes: iPad 2 passcode security lock bypass and removing DataCert as a trusted certificate provider.