We are using GW client and server since Many years but our new executive chief needs to use Outlook.
I found some issues:
- when deleting email, nothing happens, we should refresh by going to another folder or screen in outlook.
- sometimes all mails disappears, but reappears with the going to calendar and back to mail for example.
- need to go to address book to select destination mail, auto-fill address or contact is not working.
- can't reply to event, action not recognize.

Do you have the same issues ? And some ideas or fixes of course...

Groupwise 2012 server - Windows 7 64bits - Groupwise 2012 Client - Outlook 2010 32bits.