Report "Evesham n20 hi i have got evesham n20 sat nav,which was working fine until my mate borrowed it off me and when he gave me back,its not working properly.its not giving me guidance and am not getting voice instructions either.moterways,tolls and speed cameras are permanently disable on it,which were fine before.cant get hold of evesham and the website www.nav-cam.com which i used before to update my sat nav,thats vanished aswell.if any one can help me out"