Nex7 - 3 months old, Rubber Grip is falling off.

I am on a 4 month backpacking trip around europe, and I got my nex7 two days before I left, I love the camera, its taking some great shots, people are always asking about it yarda yards, perfect travel camera.

BUT, in the 3 months, the rubber grip has started to get soft, as if its starting to disintegrate, and the glue holding it onto the camera has started to let go, so its starting to peel away.

I have used nikons all my life, the nex7 has been treated like a god, and always stored safe, but I have never seen this with my other slr gear, I have 1 month left on this trip and I am sure it will be completely off by then.

Definatly a warranty job, but has anyone else had / seen this ?

Thanks,

Cameron