title says it all, dunno why but my landlord papered the walls in my ensuite (before i moved in) ive been here 3 years and the paper has suddenly started peeling off the wall that separates mine and next doors house. there is an extractor fan in the ensuite but no window as it is between two bedrooms and the airing cupboard. im going to have to strip the paper and paint but is there anything i can do to prevent other walls doing this? if not i imagine it could be quite costly to redo every few years in a rented house.