Hi, I have an issue when connecting outlook using outlook anywhere. We have a server with a number of different domains on it. These domains are seperate from each other and have different address books etc, with permissions set to not allow them to see other domains.When connecting via outlook, if you use the UPN as the name (name@domain.com) you get a message saying "name cannot be resolved" however if you use the pre-2000 name it works fine.I initially thought it may be an issue with address books, but if that was the case, tehn surely it would not find it ever, not when you used the pre-2000 name?Any thoughts on how to get the UPN method working would be great.

I'm having a similar problem with UPN suffixes. VISTA clients cannot connect to shares using their UPN login. If I use their pre-2000 name it works fine. However, using a UPN name to access a share on a WinXP client works fine! I'm going nuts trying to figure this out.