I went to look at a Coachman today, 2005. It looked in very good condition until I noticed something odd around the bottom of the locker doors under the front seats. The bottom part of the frame, onto which the hinges are fixed have swollen very badly (offside) and the upright to the nearside frame has also swollen. I am thinking it there has been a leak from the boiler or a pipe rather than damp from outside? It feels dry now although the wood (MDF) is very spongy. Has anyone else seen anything like this?