[Samba] I can't connect to a Samba resource

[J. L. Cabral]

Dear, I'll appreciate your help because I can't connect to a samba
resource. Here are the details:

Samba Server: Centos 5.5 with samba and samba-common packages
Content of smb.conf:
[global]
workgroup = somisa
server string = Test server
log file = /var/log/samba/%m.log
security = user
encrypt passwords = yes
smb passwd file = /etc/samba/smbpasswd
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
[share]
comment = recordings
path = /var/recorder
browseable = yes
writable = yes
public = yes
read only = no

#adduser jelo
#passwd jelo (1234)
#smbpasswd -a jelo (1234, same as Unix account)
#/etc/init.d/smb restart

I'm now in my Windows Desktop, connected to a domain called somisa,
the same as the samba workgroup with user jelo with pass rata89012
(not 1234 as the samba pass).

After that from into Windows explorer I connect to unit W:

\\samba_server\share

with user: jelo and pass: 1234

I can see the resource but  I get an error telling me that the ACCESS
IS DENIED to W:

and this is the log:

[2011/02/16 16:22:16, 1] smbd/service.c:make_connection_snum(1077)
  2000-96 (10.11.4.22) connect to service share initially as user jelo
(uid=500, gid=500) (pid 20468)



What can I do ??? I have this problem from a lot of days ago :(

Thanks in advance !!!

JeLo