On Fri, 09 Nov 2007 06:10:23 -0800, hands on
wrote Re cracked concrete slab new home:

Well today I went out and my cracks on the outside of the concrete
slab on ground have grown from 6 to 11 cracks!

Get a structural engineer in to look at it. If he says they will be a
problem, then go to a lawyer with the expert opinion.

If the engineer says they are not a problem, then you have peace of
mind.