The update also adds Microsoft's Bing as an option for Safari's search field, although Google Search remains the default choice. According to the Apple Support site, iOS 3.2.1 also fixes:
- A glitch that could prevent a copy/paste of single-page PDF attachments in Mail
- A bug that could cause video playback to freeze
- Reliability of video-out when using the iPad Dock Connector to VGA Adapter
If you are currently, or plan to be on a jailbroken iPhone or iPad and want to keep your jailbreak, make sure that you DO NOT update until further notice. Hopefully, it won’t be too long until the Dev Team releases a jailbreak for the latest firmware.
While updating your device to the latest iOS is not a dramatic error, it might prevent you from jailbreaking it in the future....