We just got a backsplash installed in our kitchen and now the electric outlets are not working on one one wall of the kitchen and one wall in the dining room which is connected to kitchen. We just removed the covers and did not touch the wiring. We have checked the wiring in the outlets and they all are fine. We have tried reseting the switch in the fuse box, but that did not work. Does it mean that the switch in the fuse box is not working? Please help.