samba - Sep 2012 - Errors after adding some DC's and removing a couple

I am seeing this same error repeating several times.

I used ADExplorer to search LDAP for the GUID, but it doesn't find it
anywhere.

I'm not sure what is causing this error, or what the offending object is in
the tree.

[2012/09/16 19:52:42,  0]
../source4/librpc/rpc/dcerpc_util.c:660(dcerpc_pipe_auth_recv)
  Failed to bind to uuid e3514235-4b06-11d1-ab04-00c04fc2dcd2 for
e3514235-4b06-11d1-ab04-00c04fc2dcd2 at
ncacn_ip_tcp:047590d4-a997-40ea-8c66-31c095df1984._msdcs.ad.bigrocksports.com[1024,seal,krb5]
NT_STATUS_INVALID_PARAMETER