I have been shortlisted for an interview next week- however I have a problem with my reference, which has been brought to my attention today by the interviewing head. My first reference is my last school, however I finished working there in 2005 and it's since had 2 changes of head. They don't have a copy of my reference anymore. I'm worried by how unprofessional this looks for me, and as if I have something to hide. But also how it's going to be a problem for future applications- they are my last employer and I have no choice but to put them down! Where can I go from here to sort this situation? I haven't got details of where my actual head moved onto. Would the LEA be of any use here? Is it worth me contacting my old school to ty and work out what's happened?