Hello, I'm having an odd issue that I cant seem to track down. In my environment, we have separate accounts for administration. In our scenario, we login to the workstation with our normal user accounts (Which are local admins), then use the "run as" command when launching ADUC or EMC for administration. Since the upgrade to windows 7, when we try to run EMC in this manner, the program launches, and shows summary data, but when selecting properties on a mailbox for example, we get no data and EMC locks up. Using Exchange 2007 SP1. DC connectivity seems fine and responsive (based on MAPI client requests) any ideas? Thanks!

Windows 7 is currently not a supported O/S for the Exchange Management Tools :http://technet.microsoft.com/en-us/library/bb232090.aspxHow to Install the Exchange 2007 Management ToolsAlso see:http://social.technet.microsoft.com/Forums/en-US/exchangesvradmin/thread/c2993dce-6d26-4f72-83d8-17eabdb526e4/

Hmmmm... Based on this article: http://msexchangeteam.com/archive/2009/11/04/453026.aspx id think it would include Windows 7 as its R2's brother?

Perhaps. But its not supported now!