I had the same problem (in fact the rcd was tripping as soon as the door closed). I opened up the dryer section and found that there was quite a bit of water in there. I also noticed that part of the rubber seal between the two halves of the dryer section had come adrift (so I put it back in place).
I put everything back together again but it was still tripping, so to get things going I disconnected the pink wire. I'll see if things dry out over the coming days and I'll also see if I can get a new seal too.
Luckily we're in the middle of a warm dry spell so I can dry the laundry on line/clothes dryer :)
DrBike
April 2011