Why Exchange SP1 is important for mobile usershttp://blogs.technet.com/curiousgeorge/archive/2007/12/03/why-exchange-sp1-is-important-for-mobile-users.aspxJason has written a great post on why Exchange Server service pack 1 affects mobile users. Summary below or go here to view the full post: There are many key enhancements in Service Pack 1 however from a mobile perspective there are some very importanten-USCommunityServer 2.1 SP1 (Build: 61025.2)