Windows 2003 Explorer responds very slow when a network drive is mapped.

Hi Techies,

We have 20 windows 2003 std edition server with SP2 and 200 worstations with windows 2000 and windows xp.

The problem here is, when we map a network drive to windows 2003 server and browse in to it deep and if we try to come up to my computer the torch appears and it takes very long to list again.

the same shares are working ok with windows xp and windows 2000 machines.

This happens on all the windows 2003 server, no matter which ever the share is.

TIA