I have had to build a new laptop as my old one gave up the ghost. I was using Outlook 2007 but decided to upgrade to office 2013. I have imported my saved .pst info but have found that some of the folders that have been created in Outlook 2013 will not allow me to delete mails or indeed the folder... i get the "you do not have permission....." message. I can only think that this is caused by 2007 personal folder being called one thing and my 2013 one called something else. I need to be able to access the folders to delete some really old stuff and some redundant folders. Can anyone help please.