Commencing this morning my Outlook is taking several minutes to get past the opening "processing" message. I've tried reinstalling Windows, opening in Safe mode and closing and running a repair on some of my pst files but it's made no difference. I am using a mixture of archived pst files, exchange accounts, IMAP accounts and POP3 accounts for various email addresses so recreating a profile will be a pain. Is there any other option, or do I need to recreate a new profile and see if that fixes the problem? Or is there something else I should check first?