Ive got a really weird one. A few weeks ago i noticed that my rear offside parking light had stopped working. Thinking it was a blown bulb i replaced it but its still not working. Power is obviously getting to it as the brake light works and these works on a dual filament. I have also noticed that my front nearside main light also doesnt work. I replaced this and again its still not working. I checked the fuses and they are all intact. Any one have any ideas?