dbus just uses the normal C library functions to get the user's groups; it
isn't manually groping around in /etc/group or anything.
Maybe you need to configure libc to use nscd or something like that?
I don't know how to fix this on the dbus level, certainly dbus should not be
in the business of understanding NIS, LDAP, PAM, /etc/group, and so forth by
hand...
dbus just uses the normal C library functions to get the user's groups; it
isn't manually groping around in /etc/group or anything.
Maybe you need to configure libc to use nscd or something like that?
I don't know how to fix this on the dbus level, certainly dbus should not be
in the business of understanding NIS, LDAP, PAM, /etc/group, and so forth by
hand...