Doesnt know Portland Oregon at all!

It doesnt work at all with POE the ONLY way I used to be able to get it to accurately take me somewhere in Portland is if I have a contact in my phone address book. But now this doesnt work either It does not know address from jack when you type them in. This is for west Region. It happens mostly in the "little big" city of Portland Oregon. It doesnt give me problems in any other Oregon cities though. Not sure but think Navigon needs to learn Portland. There is a simple NE,NE, N, SE & SW the Willamette river separates East from West and Burnside Street separates North from South. So stop taking me to westside of town when Im going to address on Eastside!

rand10dck about NAVIGON U.S. West, v2.4.2