[Samba] problem connecting to Samba share

[Wesley Hobbie]

OS: Mandrake 10.0 Official PowerPack
Samba version: 3.0.2a
OpenLDAP: 2.1.25

smb.conf:
# Global parameters
[global]
	workgroup = WSLYHBB
	netbios aliases = wslyhbb
	server string = Wes' Computer
	map to guest = Bad User
	smb passwd file =
	passdb backend = ldapsam:ldap://wslyhbb.personal-pc.com
	passwd program = /etc/passwd
	unix password sync = Yes
	client plaintext auth = No
	log file = /var/log/samba/log.%m
	max log size = 50
	server signing = auto
	socket options = TCP_NODELAY SO_SNDBUF=8192 SO_RCVBUF=8192
	hostname lookups = Yes
	load printers = No
	printcap name = cups
	add user script = /usr/share/samba/scripts/smbldap-useradd -m "%u"
	delete user script = /usr/share/samba/scripts/smbldap-userdel "%u"
	add group script = /usr/share/samba/scripts/smbldap-groupadd -p "%g"
	delete group script = /usr/share/samba/scripts/smbldap-groupdel "%g"
	add user to group script = /usr/share/samba/scripts/smbldap-groupmod -m
"%u" "%g"
	delete user from group script =
/usr/share/samba/scripts/smbldap-groupmod -x "%u" "%g"
	set primary group script = /usr/share/samba/scripts/smbldap-groupadd -p
"%g"
	add machine script = /usr/share/samba/scripts/smbldap-useradd -w "%u"
	preferred master = No
	domain master = No
	ldap suffix = dc=personal-pc,dc=com
	ldap machine suffix = ou=Computers
	ldap user suffix = ou=People
	ldap group suffix = ou=Group
	ldap admin dn = cn=Manager,dc=personal-pc,dc=com
	ldap ssl = no
	ldap passwd sync = Yes
	idmap uid = 500-20000
	idmap gid = 500-20000
	printer admin = @adm
	guest ok = Yes
	printing = cups

[homes]
	comment = Home Directories
	read only = No
	browseable = No

[DOCUMENTS]
	path = /home/whobbie
	guest ok = No

LDAP entry:
# whobbie, People, personal-pc.com
dn: uid=whobbie,ou=People,dc=personal-pc,dc=com
uid: whobbie
cn: Wesley Hobbie
objectClass: account
objectClass: posixAccount
objectClass: top
objectClass: shadowAccount
objectClass: sambaSamAccount
shadowLastChange: 12469
shadowMin: -1
shadowMax: 99999
shadowWarning: -1
loginShell: /bin/bash
uidNumber: 500
gidNumber: 0
gecos: Wesley Hobbie
sambaSID: S-1-5-21-2641578063-170596405-1533976680-2000
homeDirectory: /home/whobbie
sambaPwdMustChange: 2147483647
sambaAcctFlags: [U          ]
sambaPwdCanChange: 1088262622
sambaLMPassword: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
sambaNTPassword: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
sambaPwdLastSet: 1088262622
userPassword:: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX

Problem:
I try to connect to my "Documents" share from a Windows XP machine, it
displays the login box, I type WSLYHBB\whobbie and password and it says I
may not have permission.  I know Samba is connecting to LDAP correctly
because I can change the password successfully, also the log file for the
connecting computer (log.dhobbie) says:

[2004/06/26 10:05:10, 1] smbd/service.c:make_connection_snum(705)
  dhobbie (192.168.0.1) connect to service DOCUMENTS initially as user
whobbie (uid=500, gid=0) (pid 3957)
[2004/06/26 10:05:10, 1] smbd/service.c:close_cnum(887)
  dhobbie (192.168.0.1) closed connection to service DOCUMENTS

Apparently it figures out what the UID of my user, so why is it closing the
connection right away instead of letting me access the folder?  Why am I
unable to connect to my share?
It may be that winbind is not mapping the gid to sid correctly:
log.winbindd says:

[2004/06/26 10:05:10, 1] nsswitch/winbindd_sid.c:winbindd_gid_to_sid(437)
  Could not convert gid 501 to sid
[2004/06/26 10:05:10, 1] nsswitch/winbindd_sid.c:winbindd_gid_to_sid(437)
  Could not convert gid 502 to sid

However, I do not know why it is not and I do not know how to fix it.