There are several threads with similar subjects but my issue is that I receive all emails twice in Outlook only since I set up "new" Blackberry 7250. I am not on an Exchange server, I use BIS with my POP3 accounts. I set up email accounts as per instructions on the web client and my BB is receiving emails perfectly but now each email arrives twice in my Inbox in Outlook. My POP3 ISP does not support forwarding and I have no rules set up in Outlook to forward messages to BB. I'm clogged!
Duplicate emails in Outlook only 
