I am system admin at my company where we use AD and SMS 2003 to manage around 500 computers. We recently discovered that after installing SMS Advanced Client installed on WinXp Sp2 machines, the system takes more than 1 minutes to login. This only happen when the user logon to that machine for the first time. It stays at "Setting up profile: Internet Explorer" for around 40 - 50 seconds without any hard disk activity. Please help.