My husband installed our wood flooring. We are having a problem with the floor making cracking sounds.My husband called the customer service dept. They told him these noises would go away in a couple of days after we have walked on the flooring. The floor has been installed now for over a month. We still are having a terrible time with those sounds. My husband purchased the installation video and did everything exactly the way it was shown. Is anybody else having this problem? Does anybody have some wisdom that could help us out? PLEASE, We've installed 700 sq.ft.