I recently upgraded from Exchange 2000 to 2003. Everything was working great until the server was rebooted a week later. When using OWA premium client, the messages are not displayed. "Loading" is shown. "Basic" mode works fine. I have tried all the KB articles that refer to the problem but nothing seems to work and there are no errors found in the logs. Any ideas? One of the reasons we upgraded was to use the premium client.
Thanks for the gelp.