Screen is a bit wacky

[Wildcherry2000]

Hi, my 770 has a strange problem.
The bottom half of the screen is a bit unresponsive.I have to tap the stylus their kinda hard for the 770 to register it.
The upper half works fine though,I tried a recalibration but the problem is not fixed.has this happened to anyone else?

Wildcherry2000

[rcsteiner]

Hi, my 770 has a strange problem.
The bottom half of the screen is a bit unresponsive.I have to tap the stylus their kinda hard for the 770 to register it.
The upper half works fine though,I tried a recalibration but the problem is not fixed.has this happened to anyone else?
One of my 770's has a similar issue. My wife used to use it heavily for texting via pidgin, though, so it might be a symptom of overuse in my case. It also sometimes doesn't register a stylus press accurately.

[Darius2006]

Exactly the same problem with my 770
Air cushion under lower part of screen protector.
Manufacture fault.
Protector should be replaced to a new one.
But the question is how to get a new one and whom to contact, as no service support anymore.