Wordflow keyboard- strange and frustrating problem

[WPCentral Question]

I have a weird and frustrating problem...

I have a Lumia 930 running the dev preview of update 1. It obviously automatically has Cyan and is UK so UK keyboard only installed.

When I have workflow switched off the keyboard is fine and dictionary suggestions show up. However with it on:

Typing normally is fine and suggestions still work
As soon as I try to swipe the keyboard locks up, and only tapping out of the keyboard and back in allows completion of a word
Once that word is completed I can't space bar and start another word without tapping out and then into the keyboard
This is then stuck like this until I a) switch off wordflow and b) hard reset

No amount of soft or hard resetting fixes this. Can anyone help?

 

[berty6294]

Are you using any kind of screen protector or is your screen dirty?

I'm assuming you have tried a backup and restore?

 

[Jim Dickinson]

no screen protector

yes, still no joy