I work under Vista, with Windows Live Mail.

I recently had to change my e-mail address, and as a result. I changed my ID on Windows Live from my old to my new e-mail address. 

This seems to have created two separate Windows Live Mail accounts, with my Calendar and Contacts associated with the old account.

So I now find that:
     # If I log in to Windows Live Mail using my old (now defunct) e-mail address as ID I get the correct e-mails, Contacts and Calendar, as I would have done when my old e-mail was my actual e-maill address.
     # However, if I log in with my new e-mail address as ID, I get the right e-mails, but the wrong (out of date or default) Contacts and Calendar.

I tried to fix this by making the old e-maill address an alias in the new account, but it won't let me do that.

QUESTION:  How can I link the old (correct) Contacts and Calendar to the account with the new  ID?