Cannot save Calendar items disconnected

[AngelsFlyHigh]

Hi!

I'm using Outlook 2007 SP2
And our Exchange: Exchange Server 2007, Version: 08.01.0340.000

The trouble I have is that since we got our new DOMAIN and our new Small Business Server noone of us are able to store Calendar appointments when we are disconnected. We manualy have to set Outlook to Offline before we can save them. When we are disconnected Outlook says "Could not save item. The connection to Microsoft Exchange is unavailable. Outlook must be online or connected to complete this action" But just changeing to offline and it works fine. I then have to remeber to change back to online again when back in the office.

Well since I'm disconnected of course Exchange is unavailable! But whats bothering me most is the fact that this worked flawless before the network change. Outlook didnt care if it was disconnected or not you could still do everything within the program. When connection had been restored everyhting just synced and I didnt even have to think about it.



Is there a setting on the new exchange server that demands a live connection to the server for appointments? What is the difference between offline and disconnected mode?
Why is just appointments that cant be handled during disconnected state, email works fine?

If some one have any suggestions please let me know.

What I have done sofar in solving this is:
* Deleted the old OST file and have Outlook create a new one
* Run Outlook with the parameter /cleanviews

Nothing helped.