[Samba] printer state and samba 3.0.21a

[Fabio]

hi!

I upgrade my pdc samba from 3.0.20 to 3.0.21a and now (in windows client)
printer is always ready even if the printer is paused.

also from windows client I can't set in pause the printer (Error
processing command).

why?
I have only this error in syslog:

find_printer_index_by_hnd: Printer handle not found: _spoolss_fcpn:
Invalid handle


Anyone can help me?

Thanks very much,
Fabio