Weird Creaking sound?

[bob2300]

Well have had my hero for around 3 days now. I have recently noticed a creaking sound coming from the home and back buttons. It rarely makes a sound from the menu or search button. But the home and back make this sound if I push the button or if I lightly press down (halfway pushing the buttons).

Is this normal? Do you get this on your hero?

 

[phirewire110]

Yes and it bugs the hell out of me.
I'm on my third hero.
1st-back button didnt "click"
2nd-Dead pixel
3rd-Back and home buttons creak and the send and end buttons are really low, making them hard to push.

 

[bob2300]

Anyone else?

 

[marcelo0292]

when i press the left bottom corner it makes cracking noises...but not the home and menu keys