Hi, I understand what you're saying. But the BES is on a different server and location; at the BB Service Provider.

We have only the exchange server overhere; Somebody told me to check the proxy settings. But it all seems to be ok.

I added to "send on behalf off" option; to the 2 users with their own name, as I found somewhere noted.

The problem is, we don't have a BES-server running overhere; I also don't have any BES-accounts on this server.

I'm sure it's a security problem; but don't know where to look.