I am trying to configure ifolder, and got the following error

Self-signed X.509 Certificate v3
Issued from: OU=Organizational CA, O=MYTEST_TREE
Issued to: OU=Organizational CA, O=MYTEST_TREE
Valid from: 01/31/2010 01:22:59
Valid until: 01/31/2020 01:22:59


----- ACCEPT LDAP CERTIFICATE -----


Accept LDAP Certificate? [Y]:
Done
Connecting to ldaps://192.168.0.7/...Detected errors in the Server Certificate:
-2146762481
-2146762495
Done
Querying for directory type...get directory type


here never got the prompt back, I have to press CTRL+C to quit.

here are the details
OS: SLES 10 SP3 i586

# cat /etc/hosts

127.0.0.2 gateway.mytest.com gateway mytest MYTEST_TREE

192.168.0.7 gateway.mytest.com gateway mytest MYTEST_TREE

# cat /etc/hosts.nds
MYTEST_TREE. 192.168.0.7

# rcndsd status
Tree Name: MYTEST_TREE
Server Name: .CN=gateway.O=mytest.T=MYTEST_TREE.
Binary Version: 20219.15
Root Most Entry Depth: 0
Product Version: eDirectory for Linux v8.8 SP5 [DS]

Regards
needee