OK, not joy whichever way I try it. Even the memory card the damn thing is shipped with doesn't work (and never has done!!!).

Each time i try and download a map it restarts the damn n800 (unless i downlaod the Singapore version - 1mb - and that's the only one that works) ...???

I've put a support message to navicore and been told that they will respond in about 48 hours, nice.