Replying to K2 Public Enemy question???

I just rode my brand new Public Enemys today (05/06 model) for the first time, and i got to say, im pretty impressed. they're solid skis.

just one question for you guys, after a few runs i looked at my skis on the lift, and the top sheet on the edges was sort of chipping off. but they weren't solid chips, it was more like thin layers would come off just above the edges. it's a P-Tex topsheet so can be pretty soft.

ive never owned a pair of skis before so i dont know about this, but is this normal?