Both my upstairs landing light and bedroom light have both stopped working. What ever has caused them to stop also appears to have blown the bulbs. I have changed the bulbs and checked the fuse board (not sure if that's the correct name for it) but all the switches were still on. I turned them off and back on again but still no joy. If anyone has any further suggestions it would be great to hear from you before I go to the expense of getting a sparky out.