I have just upgraded to Outlook 2010 and now when I start typing the email address which I had used previously (but not necessarily in my address book) I no longer get the address offered to me in the dropdown list.

I believe these addresses were stored in Outlook.NK2 file in Outlook 2007 but does not appear to be there any longer. Are these now stored elsewhere and is there some way to put them back into Outlook 2010 from a backup of the NK2 file?

Would appreciated any help.

JP