My gps gadget doesn't have Gary, IN in its database. It doesn't have Chicago either - just something called Chicagoland, but that doesn't include Gary or East Chicago or even Evanston where my friend lives.

Naturally, I didn't discover that until I was on the way there last weekend. It showed me right where I was, but I needed to know how to get there! I set it aside and watched for signs. When I picked it up again, it refused to show any maps. For some reason, it seemed to think that I was in the middle of the ocean or something because it kept telling me there was no road near my current location so it couldn't give me directions.

I ended up doing a major reset and lost all the addresses I had entered for months...Then I connected it to the computer and did an update. It still doesn't know Gary, IN.