[Samba] Problems with Samba ver 3.0.5

[Sheikji Nazirudeen]

Hello Everyone,
 I recently upgraded from ver 2.0.7 to 3.0.5. Some of Xp clients had
problems with connecting to Unix drives and printing. The following are
the error messages,
    
 "lib/substitute.c:alloc_sub_basic(505)
  alloc_sub_basic: NULL source string!  This should not happen"

" libsmb/cliconnect.c:attempt_netbios_session_request(1543)
  attempt_netbios_session_request: XXXX  rejected the session for name
*SMBSERVER with error SUCCESS - 0"

"rpc_server/srv_spoolss_nt.c:spoolss_connect_to_client(2513)
  spoolss_connect_to_client: unable to connect to SMB server on machine
HUN02007. Error was : SUCCESS - 0"

Any help on this regard is appreciated.

Sheikji Nazirudeen
IT Analyst
Syracuse University
315-443-1207