Samba 3.6.6 always creates as guest

Question

Ok, here is my smb.conf:

[global]

workgroup = workgroup
server string = %h
dns proxy = no

log file = /var/log/samba/log.%m
max log size = 1000
syslog = 0
panic action = /usr/share/samba/panic-action %d

usershare allow guests = yes
security = user
map to guest = Bad Password
guest ok = yes
guest account = myguest
username map = /etc/samba/smbusers

[Public]
comment = Public Files
path = /media/store/Public
writeable = yes
guest ok = yes
create mask = 775
directory mask = 775

[myuser]
comment = My User Only
path = /media/store/myuser
guest ok = no
valid users = myuser
admin users = myuser
writeable = yes
create mask = 775
directory mask = 775

The issue I have is that the myuser share saves everything as root. If I remove the admin users line, it then saves them as my guest user. Never as myuser.
How can I set this up so that is just saves files and makes myuser the owner?

Answer 1

map to guest = Bad Password is causing any incorrect password to be accepted and mapped to the guest user -- even 'tho guest ok is no. Try setting it to Bad User instead. That way you are forced to provide the correct password for myuser. And remove admin user as that will force you to be root.

Answer 2

Have you tried running:

chgrp myuser /media/store/myuser && chmod g+s /media/store/myuser

This will make it so any item in the folder or anything put in there in the future is given the owner of myuser.

Is this what you're trying to do?