I can't find one post ANYWHERE about our problem. This definately isn't as easy a job as all the "how-to" directions says it is! When we lock the flooring together dry, it is fine. After the glue it will lock tight at one end of the board (12" X 4') and come apart on the other end. Tapping block my butt, we're hammering that sucker! Gaps are less than 1/16th of an inch, but this is a tile look laminate, and any gap at all looks like crap. Please help!! P.S. Dog toenails sure are noisy on the stuff!! LOL!