Why is my LG G3 repeating the last word typed?

[AC Question]

lg g3 repeating last word typed

i may be a bit daft here but my new LG G3 is driving me nuts.
if im sending a text or on facebook messenger, the phone will auto populate the last word i typed. for example if i type hello how are you? the next message i send will automatically gave the word You in the box so i end up with fyouine
any idea how i stop this?
ive turned off autocorrect

 

[sneep]

Wish I could help, but I have this problem too, specifically in web-based facebook chats. It is thoroughly annoying. Hope someone else has ideas?!