I purchase a brand new 2012 Crossroad Zinger from Camping World Lakewood NJ. At delivery i notice the side wall in the bedroom starting to separate from the tape that connects the 2 walls together. I return it and was told that the wall had to be replaced and it would take about a month. It's been 3 months and the wall is separating again and when i call my sales person at camping world he found out that they just replaced the tape. has anyone had this problem, i think it has something to do with leveling the Trailer. I did notice when the stabalizer are down you would hear the frame crackle a little bit and the inner bedroom wall would separate.