iPhone glitch creating typos for users

As you have scrolled through your Facebook feed you may have noticed some unusual posts.

It is because an iPhone glitch is creating typos.

Some users say when they type a lower case "i" the auto correct feature changes it to an upper case "A" with a question mark.

It appears to be happening to people with new iPhones using 11.1 IOS software.

Apple plans an update soon.