Do you have some third-party repositories on your sources.list which offers newer libldap-2.2.7 ? This error doesn't happen with Ubuntu repositories on Edgy
Please provide output of $ apt-cache madison libldap-2.2-7 ** Changed in: openldap2.2 (Ubuntu) Status: Unconfirmed => Needs Info -- slapd won't install in edgy https://launchpad.net/bugs/64088 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs