Hi Andreas,
You should expect announcement from Symantec for next release that has Outlook 2010 32 Bit and 64 Bit support.
By looking at issues you are facing currently, I would suggest following workarounds,
- E-Mails remain in Outbox after being succesfully sent
- in some cases E-Mails are not shown in sent elements aber being succesfully sent
Did you get "Some recipients will be processed later" notification? If yes, then either you can use Online profile (Exchange cached mode disabled) Or make sure that you dont have keyservers in your keyserver list to which you cannot connect to.
- Outlook does a consistency check of local OST File on every start
- deleted objects reappear after Outlook restart
Try disabling "Fast Shudown feature" for now
Meaning that choose Option 3 from http://msdn.microsoft.com/en-us/library/dd941316.aspx
Thanks,
Dipak.
PGP (now Symantec) Engineering.