Typing on iPhones this week has been weird. Over the past few days, a bug has hit some iPhones running iOS 11 making them incapable of typing the one-letter word, "I." The phone would change the word over to a different letter, or replace it with some mysterious question mark placeholder. This morning, however, Apple released IOS 11.1.1, which promises to bring all of that to an end. It replaces a kludgy fix that Apple recommended earlier in the week, which seemed to have mixed results.