I am using Outlook 2003 and in my All Mail Folder section I have a Singer's Mail, Archive Folders, Then I have another Singer's Mail folder. The same thing is in all three. I think I only need one Singer's Mail because when I check my mail it checks it twice. How do I delete one folder and How do I know which one to delete? I don't want to mess up my .pst fill I have too much in it to lose it.