Question : Loading/ applying personal settings slooowww on XP

I'm upgrading Windows 2000 machines to XP Pro.  I'm running Active Directory on a Windows 2000 Server.  When the workstations were running 2000 everything worked great.  Now when one is upgraded to XP it takes waaayyyy tooooo looongggg for personal settings to be loaded and applied.  Anyone know the reason for this?

Answer : Loading/ applying personal settings slooowww on XP

1.let DNS server is the DC itself

2.type DNS server IP in DNS for workstation

just !