Hi Matey
Had the same thing happen to me the other weekend, all you need to do is pop to homebase or a wilks if you have one and buy a new pull cord switch for about 4.00
I was told by the sparky that pull switches dont like to be tampered with and most wont work if you change one, always buy a new one
Oh Yeah do your lights work in the other rooms, if so you wont have a netural fault,
Good luck matey and dont let the misses touch the cables
Steve
Steve, June 2008