[Samba] Share contents and windows XP.

[jarekjar at o2.pl]

I've just installed first windows XP in my network. The workstation is 
connected to samba shares. Contents of those shares are shown after 10 
-15 seconds. It always happen when someone wants to see a share for the 
first time after login. I copied one of those directories to oldest NT 4 
workstation i found in the network. The contents are shown immediately 
every time.

Jarekjar.