Update from 3.5.x to 3.6.x and point and print

[Thomas Bork]

Hi,

I have some Feedback from users, which are switched from our version 
with Samba 3.5.x to 3.6.x and have problems with printer drivers which 
were uploaded with 3.5.x.

In short:
With 3.5.x uploaded printer drivers cannot be installed , if 3.6.x is 
running and Samba is a domain controller. To make this work again, the 
printer driver in Samba has to be deleted and uploaded again with 3.6.x.

Is this intended? Imagine large networks with Samba as PDC and a lot of 
printers...

Message on the Client (sorry, only german):
-------------------------------------------
Aufgrund einer Richtlinie auf diesem Computer kann keine Verbindung mit
dieser Druckerwarteschlange hergestellt werden.

Message in /var/log/log.smbd:
-----------------------------
[2013/06/27 12:39:56.296072,  0]
rpc_server/netlogon/srv_netlog_nt.c:931(_netr_ServerAuthenticate3)
   _netr_ServerAuthenticate: no challenge sent to client P110-NLM
[2013/06/27 12:52:16.549653,  0]
rpc_server/spoolss/srv_spoolss_nt.c:1748(_spoolss_OpenPrinterEx)
   _spoolss_OpenPrinterEx: Cannot open a printer handle for printer \\nina
[2013/06/27 14:33:29.363830,  0]
rpc_server/netlogon/srv_netlog_nt.c:931(_netr_ServerAuthenticate3)
   _netr_ServerAuthenticate: no challenge sent to client P101-NLM

-- 
der tom