[Samba] new error when upgrading :P "The semaphore timeout period has exp

[Ole Nord]

We have newly installed ADSL/speedTouch 510 modem. After the installation,
we are getting problems with out Win2K machines. On out NT workstation
everything is OK, but on the Win2K we are getting following error,
 
"The semaphore timeout period has expired" whne trying to connect to the
domain (GARAGET),
 
My Network Places
  Entire network
    MS Windows Network
       Garaget (our domain)
 
 
Any solutions?
 
Ole Nord

Ole Nord AB 
tel +46 8 623 00 50 
web: www.olenordab.se