I am new to Outlook 2010 and archiving files. I selected " Mailbox Cleanup" and then Archive. I then clicked on a folder that contained dozens of old emails from my hotmail account. A file called karen.pst 6.2MB was created. However, when I attempt to open that file using Outlook, it says there are no items to view. Now when I log into my hotmail account, those files that I selected to be archived are not available, so it seems the emails are archived. Why can't I open up the pst file that was created? How do I get access to the emails I supposedly archived? I've spent hours trying to figure this out and my head hurts - help!