samba - Oct 2005 - Samba 3.0.20, Active Directory, Debian: Username ... is invalid on this system

Hello List,
I have a strange problem:
I have successfully added my debian system to the local active directory 
domain. Winbind works and gives me Users, Groups, and relations when I call 
wbinfo. However, Users cannot connect to a share I prepared.
It makes no difference if there is no "valid user = " entry, or if I
put an
correct entry with my test user. 
All I get in log.winbindd is:
Username DOMAIN+test is invalid on this system
(just like there was a "valid user" entry.)
I have successfully checked the password of this user with wbinfo, user data 
is handed over correctly, wbinfo -t is successful, domain membership works.
What is wrong?
Thanks!!
-- 
Mit freundlichen Gr??en
Markus Feilner

--------------------------
Feilner IT Linux & GIS 
Linux Solutions, Training, Seminare und Workshops - auch Inhouse
Beraiterweg 4 93047 Regensburg
Untere Hauptstr 2 85386 Eching
fon regensburg 	+49 941 8107989
fon eching 	+49 89 379 956 3 
fax +49 89 379 956 444  
mobil + +49 170 3027092 
skype ID: mfeilner mail: mfeilner@feilner-it.net

Markus Feilner wrote:
> Hello List,
> I have a strange problem:
> I have successfully added my debian system to the local active directory 
> domain. Winbind works and gives me Users, Groups, and relations when I call
> wbinfo. However, Users cannot connect to a share I prepared.
> It makes no difference if there is no "valid user = " entry, or
if I put an
> correct entry with my test user. 
> All I get in log.winbindd is:
> Username DOMAIN+test is invalid on this system
> (just like there was a "valid user" entry.)
> I have successfully checked the password of this user with wbinfo, user
data
> is handed over correctly, wbinfo -t is successful, domain membership works.
> What is wrong?
You apparently haven't configured nss_winbind.

-- Rex