The setting Leave mail on the server and Delete after n days and Pressing Send/Receive all folders causes outlook 2010 to duplicate all mails of the last n days over and over again.
If I leave outlook 2010 open this problem does not occur, mail will be retreived without a problem. If I leave Outlook 2010 open for a long time and then press Send/Receive all folders it does work ok. If I restart Outlook 2010 and then press Send/Receive all folders the problem occurs.
The pst file is a new one. OTher mail accounts that do have Leave mail on the server but not Remove after n days do not have the duplicating behaviour.
I have manually removed 6400 duplicate mails, if Microsoft does not solve this urgent problem soon I need to remove Office 2010 from my computer and go back to Office 2007, Office 2007 worked fine for me.
Is there a solution fir this problem, or a free tool to remove all duplicates?
