Help update 4.2.2 - typing password not available after turning a screen on

[mar-cin-k]

Hi all,

I have a little problem with my Nexus 4. Please see my video on youtube:
https://www.youtube.com/watch?v=m71U9bdAPRw

On android 4.2.1 I was able to type a password once a screen turned on. After update to 4.2.2, first I have to touch a field above a keyboard, and then I can type a password.

Any ideas how to fix it?
Thanks for help