Yes. If I put a map of any State in the US into the Maps directory, I receive the message "some of the map files are outdated, Please visit www.mio-tech.com. I hit OK, then I get a fatal error and the mnavdce.exe program crashes and the avic-s1 reboots. I removed the US map and added a map of the Netherlands to the Maps directory, and it works fine. I thought from reading the different discussion groups that the software is locked for different countries and won't allow you to use maps from other countries. I was hoping that someone new how to unlock the maps for this distribution.
Cheer