Cracks on lam bow

[Gordon Jabben]

I have a Hill style laminated bow with fiberglass that has developed fine hairline cracks on the back of the bow that you can see from the side.  The core wood is bamboo.  Has anyone had this problem and do you think the bow will eventually break?  The finish is cracked and the cracks go into the wood.

[macbow]

Probable need some good pictures to get a response.