OpenSuse 10.1 beta 9: Problem to resolve hostnames from LDAP-Database

Hi list, I discovered a strange problem with hostname resolution under OpenSuse 10.1 beta 9. The hostnames are stored in a LDAP database. In /etc/nsswitch.conf are the following lines: [...] passwd: compat group: compat shadow: compat passwd_compat: ldap group_compat: ldap hosts: files ldap dns [...] The user login works fine. With "getent hosts" I became full list of hostnames. But ping (and maybe sshd) can't resolve the hostname. ping doesn't work and ssh login attempts need nearly 1 minute. The same setup (/etc/ldap.conf, /etc/openldap/ldap.conf, /etc/nsswitch.conf) works on Suse 9.3 and 10.0 very well. The TLS encryption is working and is not the problem. Jens