I hope no one here uses the Sidekick. This week, Microsoft announced that they had lost all t-mobile Sidekick user data including pictures, contacts, calendars and other information from their servers. Since the devices sync with the servers, the devices also lost the data. The Sidekick data services have been out for out over a week.

http://forums.t-mobile.com/tmbl/?category.id=Sidekick

oops...