After installing quarter round I noticed that the laminate flooring I installed made creaking noises, particularly in the closet. I still have 3 sides in the closet that need quarter round, but the rest of the room is done. I started walking around the room near the walls and notice the same kind of creaking sound, but not as intense as the closet. Have I done something wrong? It's almost as if the floor had room to give vertically until I put down the quarter round. Is the quarter round restricting motion causing the creaking sound? Any suggestions?