[Samba] start tls problem

[moof48 at temple.edu]

I'm having trouble getting tls working.  It used to work 
until I changed the smb.conf file to to poing to a different 
host.  I think I have tracked it down to ldap servers ssl 
cert issuer(CA). 

I keep getting errors like "self signed certificate in 
certificate chain" while using openssl commands or a 
ldapsearch w/ tls and debug mode.  

So my question is...  Where can I put a copy of my CA's 
cert.  Everything workes fine with openssl command when I 
throw it a file the ca certs in it.  What does samba/ldap 
use.  Do I need to put it in the openssl stuff?  Any help is 
appreciated.