Sorry, I don't think I was descriptive enough;

I have original maps from 2002, 2003 and after I upgraded to 3/1-63, I just bought new maps from BMW (2008).

The software worked fine up until the upgrade. After the upgrade, when I am on the input destination screen (the one that has the address (UNITED STATES, CITY, STREET ADDRESS, fastest route, Directions) ... to get to Previous Destinations, normally, I'd turn the knob once and the second half of the screen is shown (where I can select the Previous Destinations or something out of my Address Book). Now, when I turn the knob, I must wait approximately 15 seconds before the screen is shown. Likewise, when I select a previous destination, there is a 15 second delay before that screen is shown.