[Samba] Moving from samba-3.6.23-25.el6_7.x86_64 to samba-3.6.23-30.el6_7 has broken access to our MAC OS X clients

[Karen Magee]

I've now tired both

client ipc signing = auto

or

client signing = required
server signing = auto
---

that did not work...Also tied winbindd and that was a disaster of a
different sort.

It wouldn't use the local unix groups first, which will cause way too
many issues.

All along, however, the PCs that connect (when not trying to use
winbindd) have consistently

been able to connect and use the proper groups to access the files on
the server.

This appears to just be a MAC OS X issue..  Any other thoughts?

Thanks

--Karen