Hi Al, I just had one of my students create a PST file with outlook 2007, using the default settings, drag a few email items in there, and I was able to successfully open it with Outlook 2003. Tim Skutt, MCTS, MCSA Information Technologist I Eli Broad College of Business Michigan State University 5 Eppley Center East Lansing, MI 48824 (517)353-1646 (517)884-1593 - Direct ________________________________ From: MSU Network Administrators Group [mailto:[log in to unmask]] On Behalf Of Al Puzzuoli Sent: Thursday, January 17, 2008 12:04 PM To: [log in to unmask] Subject: [MSUNAG] Are Outlook 2007 psts readable by Outlook 2003? Hi everyone, The subject says it all. If I export a folder to a pst using Outlook 2007, will I be able to import to a machine running 2003? Thanks for any info, --Al