Help, adding new printer problem

[Duc Nhat HO]

Hello,

upgraded Samba 3.2.8 to Samba 3.3.2, and  since I can't  add a new 
printer in the server.
And Look at the logs I'm getting panics like this:

2009/03/26 13:20:34,  0] lib/fault.c:fault_report(40)
  ===============================================================
[2009/03/26 13:20:34,  0] lib/fault.c:fault_report(41)
  INTERNAL ERROR: Signal 11 in pid 30038 (3.3.2)
  Please read the Trouble-Shooting section of the Samba3-HOWTO
[2009/03/26 13:20:34,  0] lib/fault.c:fault_report(43)
 
  From: http://www.samba.org/samba/docs/Samba3-HOWTO.pdf
[2009/03/26 13:20:34,  0] lib/fault.c:fault_report(44)
  ===============================================================
[2009/03/26 13:20:34,  0] lib/util.c:smb_panic(1673)
  PANIC (pid 30038): internal error
[2009/03/26 13:20:34,  0] lib/util.c:log_stack_trace(1777)
  BACKTRACE: 18 stack frames:
   #0 /applis/samba/sbin/smbd(log_stack_trace+0x2d) [0x9430c5]
   #1 /applis/samba/sbin/smbd(smb_panic+0x84) [0x943207]
   #2 /applis/samba/sbin/smbd [0x92d627]
   #3 [0xd68420]
   #4 /applis/samba/sbin/smbd(_spoolss_addprinterex+0x349) [0x892252]
   #5 /applis/samba/sbin/smbd [0x87a6b1]
   #6 /applis/samba/sbin/smbd(api_pipe_request+0x492) [0x8be773]
   #7 /applis/samba/sbin/smbd [0x8b726e]
   #8 /applis/samba/sbin/smbd(write_to_internal_pipe+0xa7) [0x8b7a8f]
   #9 /applis/samba/sbin/smbd(write_to_pipe+0x15d) [0x8b7c8d]
   #10 /applis/samba/sbin/smbd [0x6fc80e]
   #11 /applis/samba/sbin/smbd [0x6fcf69]
   #12 /applis/samba/sbin/smbd(reply_trans+0x6f4) [0x6fdb37]
   #13 /applis/samba/sbin/smbd [0x75893c]
   #14 /applis/samba/sbin/smbd(smbd_process+0xee4) [0x75aebb]
   #15 /applis/samba/sbin/smbd(main+0x2317) [0xba89bb]
   #16 /lib/libc.so.6(__libc_start_main+0xdc) [0xd7edec]
   #17 /applis/samba/sbin/smbd [0x6de9e1]
[2009/03/26 13:20:34,  0] lib/fault.c:dump_core(231)
  dumping core in /applis/samba/var/cores/smbd

The server is running  Centos 5.2. Any ideas?

Best  regard.

Duc Nhat