Have had my compact a few years now but recently has been unlocking the boot and leaving it open when I lock it. Any ideas? Found that there has been a slight bit of water in the boot when I changed to facelift tail lights but have changed them back and it still seems to happen. Has anyone had any experience of it? Live in Northern Ireland so if someone leaves their car like this alone in a car park its usually stolen or burnt on site so can't take it anywhere.