Roof. Water Entering.

[Pemo]

Hi all.

This time I'm enjoying the challenge of finding a hole in the roof of my Galaxy from 2005. It is build as a camper, but I think (!) that I have ruled out the roof which can be lifted. I have put a couple of pictures here: www.foldberg.com/1.pdf and www.foldberg.com/2.pdf - 2.pdf shows a hole where the water enters the cabin. I cannot imagine where the water gets in. Any suggestions?
- There is a spoiler in front of the roof. You can see how it here www.foldberg.com/3.pdf

The car looks like this the the roof lifted: http://www.fyens.dk/article/253570:Bil--baad--camping--Smaa-campere-tromler-reglerne-ned