sooo I just winpwn-ed a 3g iphone to 2.0.1 and when I get incoming calls from #s in my contact it shows the number and not the contact name.. does anyone have an idea whats wrong? ?

it may be important to note I transferred my contacts from the 1st gen iphone by replacing the AddressBook in /var/root/library/ as I have not found a better way.....