[Samba] samba+ldap: Simu.- login of 2 different users => user rejected

[Tim Boneko]

>>> obey pam restrictions = yes
>>> pam password change =   yes

I reconfigured the server at these points (and profile acls = yes). At
least it improved the unaccessible profile: One of the 2 concurrent
clients gets its profile instantly, the other one has a minute of
waiting before getting its data.

I'll still have to increase the log level. Didn't have time for much the
past few days.
Thanks again,

  timbo