[Samba] Login problems - Daylight

[Natália Vaz]

Good afternoon guys.

I have a network problem due to the change of daylight.
The releases and time blockages worked correctly until the last weekend, so
as the clocks were advanced in one hour, the system is only allowing to
login one hour after the time released.
For example, all users can log on to the network after 7am (this is what is
defined), but samba only releases the login log from 8am.

The time of the workstations are synchronized with the server.

The returned message in the log is:
[25/10/2012 07:56:57.013090, 1] auth / check_samsec.c: 159 (logon_hours_ok)
 logon_hours_ok:  Account for user * not allowed to log on at this time
(Thu Oct 25 07:56:57 2012).

Does anyone have any idea what can be done?

-- 
Natália Vaz Silva
Administradora de redes