The subject says it all. I upgraded to the "NEW" 70 disk, I used it for the first time today and on the way home while I was on the freeway, all of a sudden the maps turn light blue, I still see the arrow (my car) pointing in the right direction and a dashed white line (my route) but everything else is light blue.

Has this happened to anyone before and if so how do I fix it.

Thanks Al

Did you buy them or steal/burn them?

A guy I know bought his a burned me a copy

There is your problem. Bad burn

Yeah, I thought that might be the problem, I'll have to contact someone else about another copy.

Same problem here. What I usually do is just take the disc out and then stick it back in, works for me.