Vista problems with new server

I am trying to build a new 2003 Server - Enterprise Edition server. I would
like ot access the new server from my Vista Ultimate workstation. When I try
to access the server from my workstation, access takes forever - but no
errors show up on either computer. For some reason I have no problem
accessing any other computer in the office, or accessing the new server from
any other computer in the office. My workstation is the only Vista
workstation.

The problem seemed to show up after I updated the 2003 Server to SP2.

I have no problem accessing our other 2003 Server or any other computers.

Has something happened recently in security that would be creating this
problem?

Anyone else have this problem?

Thanks

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Chuck_N