mackrich--Once you find the OE .dbx files, see apin21's response here
http://social.answers.microsoft.com/...8-1beabe3f30cb
Unless you uninstalled OE, I suspect the old .dbx files are still in the old OE Store Folder.
The default location for it is usually C:\Documents and Settings\UserName\Local Settings\Application Data\Identities\{A350791E-A03B-40AE-8844-1F7A8B818CC0}\Microsoft\Outlook Express