Yes, we are not very happy - the apartment above us - the plumbing is leaking into our property (the ceiling is bowing, the electrics in our bathroom have blown) and our buildings insurance wont do anything - ML has building insurance and know about it but thus far are not doing anything either although I am chasing it up.
If it was a fault with our property - we would get it fixed and pay for it ouurselves regardless but it is'nt so it makes it doubly difficult.