Yesterday I went to the storage compound to check on my motorhome as I hadn't been over for a month, anyway imagine my horror when I entered the van to find water dripping from the roof light the carpet was soaking wet aswell as the dogs bed. I decided to bring the van home to see what's going on. Anyway Mrs B put the carpet cleaner over the mat and managed to remove approx 2 litres of water. I closed the blind and that was absolutely soaking wet. We have just had a spell of lovely sunny weather. Imagine my surprise when after a night of heavy rain the van was bone dry. I am baffled the roof light was supposedly repaired by the dealer I bought it from although that took 3 attempts any ideas what could be going on.