I was riding in the rain yesterday and I noticed on my Easton carbon riser bar little bubbles appearing 1/2 inch to the right of the stem clamp. At first i thought nothing of it and i wipped the bubbles away, then when i started to ride in rough, bumpy terrain, i could see the bubbles appear when the bar get really wet from the rain. Could this be a sign that the carbon bar is cracking? I looked really close at the bar but i can't tell if there is a crack forming or not. Does anyone know what could be causing these little bubbles to appear on my bar?