If I remove the Network Manager, then the system doesn't hang. I think the bug isn't on libnss-ldap or nsswitch, but on Network Manager on Lenny.
I'm sorry Rick. P.S.: How can I hidden my mail addresse? -- To UNSUBSCRIBE, email to debian-bugs-rc-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org