In to the light client even after selecting Premium. Have confirmed that the OWAPremiumClientEnabled backgroudn flag is $true although I wouldn't expect this to affect this item this user did have an issue a couple of weeks ago where he was always logged.Have tested this through the 'light' client, same issue, only the mail icon appears.I log in as the user through Remote Web Workplace and then link to OWA (same site I know but different entry method).I log in as the user through OWA internally on the server.I log in as the user through OWA externally.The user logs in from multiple machines.Rules, E-mail Security, Junk E-mail, Change Password, Mobile Devices. Appears to be missing: Spelling, Calendar Options, User only has the following options in the options menu panel: Regional Settings, Messaging, Out of Office Assistant, General Settings, Deleted Items, About.User only has the 'Mail' button when logged in to OWA, missing are Calendar, Contacts, Tasks, Documents and Public Folders.Relatively fresh install (1 month) of SBS2008 SP2.He is missing all but the mail button of the navigation bar buttons when logged in to OWA, and I cannot figure out why they have vanished. A very unusual problem for one of my clients.