I have been upgrading some of our computers to windows xp and I am running in to some problems that have not seen in windows 2000

some times users can not login can not see server or browes for server until i go into monitor on server and delete the connection computer name.

when users do start shutdown the romming profile never finish copying to server unless users log out 1st then shutdown

I have clear current connection checked already trying to fix this

ps i i can not delete the connection in monitor i have to reboot the server before the user can login to this work station but the user can go to another computer and login just fine

i am also using zen 3.2 sp3

thanks in advance