I have a problem with my Outlook 2010, which connects to an Exchange Server 2010 (SBS2011):
My to-do list view keeps showing duplicate entries (there is 2 of everything), although it's actually a single entry.
It seems to happen after the first synchronization when the connection is on the local net, when I synch the first time out of office through HTTPS.
outlook.exe /resettodobar and /clenreminders did not have any effect.
Deleting and recreating the profile works sometimes but after a while the problem comes back (and having 4GB of email to carry around re-creating when I'm out of office is not really a good option).
Thanks for any help.