Summary: So, my GPS has developed a new problem. The screen registration is faulty. When I press on a letter/number, a different character appears. This makes navigation dependent on the problematic voice recognition. Want to get frustrated? Try dictating an address into the GPS. I am a professional speaker. My diction is very precise. This does not matter to the voice recognition system in the GPS. Sometimes it works effectively, but all too often, it fails miserably.