On the last two occasions I have filled the fuel tank I have noticed a strong smell of petrol when I have got back into the car. It lasts for a couple of minutes and is then gone. I do not remember it happening previously when filling up and I am not over filling as I always wait until the second cut off and leave it there. There has been no spillage and I have not got any petrol on my hands or clothes. Anything I should be checking?