Unglued screen!!

[Anidexlu Maga]

Today I got home and found the bottom of my new Surface Pro 2 screen "unglued" from the rest of the body. When I left home this morning it was Ok and through the day my sister used it a few hours, and she says it didnt fell... it has no other sign of falling or anything. Has this happened to you guys?? Anyone knows how to fix it?
the screen for now is work fine but I'm afraid it won't last long...

I'm from Argentina but I'm traveling to the US in a couple of months, for just a week, Do you think they will replace my unit?

 

[Guytronic]

I'll bet if you can find a Microsoft store here in the US they'll exchange it for a new one.
In the meantime I would let Microsoft know what has happened.