Samsung Galaxy Note 2 - Keyboard problem

[Truin Clandes]

Hi all,
The back/ undo key of the touch screen keyboard is almost not working. Instead touching it '0' is getting typed. To undo any letter I have to press right at the bottom edge of the button. Otherwise more than half of the undo button types 0! How to fix this?
I have checked that area of the screen has no problem other than while using the keyboard.
Please help.
Note 2, 10.1

 

[Eclipse2K]

Uninstall updates to the keyboard and reinstall. Or try and clear the cache. I've seen weird issues with keyboard that are solved doing this.

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