I have found a solution to my problem (MAC files not copying to the NAS because of extended attributes) ... it involves a hack to make changes to the device's smb.conf as suggested earlier in this thread. I'm using information I found at the site
http://wiki.dns323.info, this site shows you how to hack this family of NAS devices to install all kinds of linux services. I played around with it for a bit and decided I had other things to do with my life. But did find a way to add the following two lines to the smb.conf file:
unix extensions = no
large readwrite = no
create a file with the name: fun_plug with the following lines
if [ ! -e /mnt/HD_a2/smb.conf.org]; then
cp /etc/samba/smb.conf /mnt/HD_a2/smb.conf.orig
fi
if [ -e /mnt/HD_a2/smb.conf ]; then
cp /mnt/HD_a2/smb.conf /etc/samba/smb.conf
mv /mnt/HD_a2/smb.conf /mnt/HD_a2/smb.conf.bkup
smb restart
fi
Copy this file to the top level directory you have access too. On my device its /Volume_1,
change the permission of this file to execute with the shell command:
chmod 777 fun_plug
You can do this by opening a terminal session and cd /Volumes/Volume_1 ... or you can do these two steps through ftp, if you turn the ftp services on, on your NAS.
Reboot your NAS once. Find the file smb.conf.orig copy it to smb.conf add the two lines above into the global section. Reboot your NAS again. Check to see if a smb.conf.bkup was created.
Hope this helps!
-- A