Well they couldn't leave it alone it would seem. I have received another letter telling me in no uncertain terms that I am going to be visited. Hopefully this is just a mistake and the letter was ready to go out before their register was updated. To be quite honest though if their system is that bad they have got some serious problems. Oh well, I'll leave this one and kick up a fuss if they write again. I have started keeping the letters and dating them so I will have a complete record.