winxp no response by using samba fileserver?

[wsk]

hi,all:
  my xp box always occur "no response" while conncet to my samba fileserver.but if 
connect it using
another frame window, it will ok.and samba work's well if use win2k to connect to 
samba server.cry:
who can help me? thanks any info.
best regards.
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