My 07 roomster has electric windows front only, they wouldn't work at all when I bought it a week or so ago, I played about the fuses and got them working by removing and replacing the 2 x 25 amp fuses for windows. But when I locked door with key no fob, the window dropped a little bit and I went too put key in to do window up but dead again. I found if I removed fuses and put same ones back in the windows would work until I locked again. Each time window would drop a bit or both windows would fully go down. I have checked wires in door and fuses above battery, and since doing this I have no windows at all regardless to fuses being replaced, anyone else had this? Or can advise? Im in west Yorkshire bd21, thanks