Last week's iOS 7.1.2 update introduced improvements for iBeacon, third-party accessories, and mail attachments, but apparently some international users are finding the patch also messed up their calendars.
Weeks ago, we told you about the strange bypass allowing anyone to get around the passcode lock screen on your iPhone. On Tuesday, Apple released iOS 6.1.3, which fixed the exploit originally revealed in a YouTube video. So, everything's great now, right? Nope. The same guy found another way around it already.