Are these .pst files both on your local hard drive?

Can you try setting up a completely new mail profile?

--
Sue Mosher, Outlook MVP
Author of Configuring Microsoft Outlook 2003
http://www.turtleflock.com/olconfig/index.htm
and Microsoft Outlook Programming - Jumpstart for
Administrators, Power Users, and Developers
http://www.outlookcode.com/jumpstart.aspx

"Brent Mills" wrote in message ...
I had outlook 2003 set up on my computer with 2 pst files to archive my older
mail to. When I upgraded to 2007 it now locks up when I try and open the
program. If I remove my pst archives then it runs without a problem. Anyone
else had similar issues?