Erm, sorry to relive this old thread, but I'm starting to think that the problem is far from being over.
After the incident I mentioned in 2012, we moved to an another flat. During my stay here (I moved to my sister's house, since), we experienced another series of four water damages : three of them were caused by the neighbors living upstairs, and once, the faucet literally stayed in my hands while I was filling a glass of water. The water damages caused by the neighbors were quite heavy and necessitated one week and a half of work. The paintings in the bathroom and in the living room was very damaged, it was like the roof was literally falling on our heads !
Even more dramatic, three months ago, while I was staying at my mother's house, the seal of the hot water tank broke. It was here for fifteen years, and it suddenly broke while I was here. It took us all the afternoon to empty the cellar from all the water that poured onto the floor during the night. Hopefully, the hot water tank wasn't damaged, but during a second when I discovered the problem, with the hot steam leaking from it, it was like it was just about to explode in from of me. That was scary.
More recently, as I wrote earlier, I moved to my sister's house. It's the third week I'm here, and, guess what, I've already caused a water damage. Apparently, I'm too tall for their shower, and I didn't realize I was spraying water on the floor of this big and old country-side house, until my sister noticed a wet spot on the ceiling of the living room... Now my brother-in-law is obviously mad at me, and I feel both embarrassed and, as my sister said, cursed.
That's it for now !