After working OK, the maps displayed on the iPad have become disjointed. It looks as if a map is built up using squares that normally fit together seamlessly. They are now appearing apparently randomly around the screen, not overlapping, just out of order, so the streets are chopped up all over the screen (in squares). I have tried it for maps in Oz, UK, USA and all have same problem. My laptop displays everything OK, so it looks like I have an iPad problem. As I am planning several trips this is most inconvenient. I have tried to re-install but as this is an Apple factory installed app, I cannot delete the problem app. Would a reset to factory settings help as a last resort?