[Samba] samba 3.0.21 error

[Fabio]

Hi!
Today I installed samba 3.0.21 on debian sarge. I see this error in syslog:

Jan  4 18:07:27 2T-Samba smbd[8352]: [2006/01/04 18:07:27, 1]
libads/ldap.c:ads_connect(292)
Jan  4 18:07:27 2T-Samba smbd[8352]:   Failed to get ldap server info

why?

I upgrade my pdc from samba 3.0.20b to 3.0.21 and in the previous version
I didn't see this error.

Can you help me?

Thanks,
Fabio