On my Asus R2H I have build 7057 installed.
Every now and then (I haven't pin pointed if it is a specific event that triggers is) my touch screen stops working as touch screen. It does everything, it only doesn't respond to touch.
If I restart, put the machine to standby, shut down and start it again everything is fine again.
I have no clue what might have been changed recently!
Does somebody recognize this?