[Samba] Slow Directory Access after upgrade to 3.5.6

[Mike]

I am now using log level 3 in samba and the nmbd process shows the following
just about every 15 minutes:

[2011/09/23 12:09:35.535017,  0]
nmbd/nmbd_browsesync.c:350(find_domain_master_name_query_fail)
  find_domain_master_name_query_fail:
  Unable to find the Domain Master Browser name MW<1b> for the workgroup MW.
  Unable to sync browse lists in this workgroup.
[2011/09/23 12:24:42.934861,  0]
nmbd/nmbd_browsesync.c:350(find_domain_master_name_query_fail)
  find_domain_master_name_query_fail:
  Unable to find the Domain Master Browser name MW<1b> for the workgroup MW.
  Unable to sync browse lists in this workgroup.
[2011/09/23 12:39:50.847643,  0]
nmbd/nmbd_browsesync.c:350(find_domain_master_name_query_fail)
  find_domain_master_name_query_fail:
  Unable to find the Domain Master Browser name MW<1b> for the workgroup MW.
  Unable to sync browse lists in this workgroup.
[2011/09/23 12:55:00.264436,  0]
nmbd/nmbd_browsesync.c:350(find_domain_master_name_query_fail)
  find_domain_master_name_query_fail:
  Unable to find the Domain Master Browser name MW<1b> for the workgroup MW.
  Unable to sync browse lists in this workgroup.


smbd process shows the following:

[2011/09/23 12:35:40.645624,  0]
lib/util_sock.c:1432(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected
[2011/09/23 12:42:15.882985,  0]
lib/util_sock.c:1432(get_peer_addr_internal)
  getpeername failed. Error was Transport endpoint is not connected