[Samba] Samba4 and Ubuntu 12.10 : problem to get it working...

[Thierry Gonon]

Hi all,

I'm new to samba : I've just installed it (version 4.0.5) on a 'fresh' Ubuntu 12.10 server (32 bit version), following the HOWTO we can find on the sambawiki.
Everything is OK, up to the $ /usr/local/samba/bin/smbclient -L localhost -U% command (running as root)
I get the following errors : NT_STATUS_CONNECTION_REFUSED, even if I replace % by Administrator...
What am I doing wrong..?
Also, when checking the running processes (via ps aux), I get 2 smbd processes with the same options. Is that behaviour normal ? 

I hope someone can help me !!

Thank you very much

Thierry