samba - Nov 2004 - problem wiht --require-membership-of"

Hi to everibody in the lists!
I'm tryng to authenticate squid with ntlm_auth but I'm having problem
using --require-membership-of" option.
In regards of discussion in
http://lists.samba.org/archive/samba/2004-September/092047.html
I ask if problems are solved in 3.0.7-1 version or if I have to wait the
next release to have authentication based on a certain group possible.
Thank's in advance, dilox