Netatalk seems to always have some issue with OS X. Why I still use little NAS boxes for this that and the other is beyond me. I got stuck dealing with this for a little while and if you’re using Netatalk w/ a DHCAST128 UAM you probably will too. For more on DHCAST see the Netatalk page on UAM support. Kerberos and DHX2 are arguably better, but I’ve found they don’t always work right on some of my NAS boxes. This wasn’t just a quick defaults command as it was in previous instances. It’s not much of a script but the following should fix it if you’re having this issue…