I have an odd problem with my Outlook 2003.
I have a dual boot setup on my PC XP and Vista.
Both OS have Outlook 2003 installed and share the same PST file so when i pull down e-mails from XP Outlook the new e-mails will be there in Outlook 2003 in Vista.
This worked great before, as i have been using it this way for about 6 months with no problem.
But after having to reinstall XP and setup Outlook again it keeps pulling down the same e-mails again which had been pulled down already from the other OS Outlook. So i get another copy of the same e-mails in my inbox.
I have always had keep copy on server enabled as i access my mail online as well when not at home, but never had this problem before!