Lucid, up to date with security patches (and sun-java, not that it matters for this.)
I suspect the difference is ldap authentication vs local groups. (In fact, I just tested against a group that it is in both /etc/group and in ldap and it returned 0.)
Lucid, up to date with security patches (and sun-java, not that it matters for this.)
I suspect the difference is ldap authentication vs local groups. (In fact, I just tested against a group that it is in both /etc/group and in ldap and it returned 0.)
That may make this an adduser bug..