What file permissions do I need to change after 10.8.3 restore?
Turns out that my issue was resolved here: OS X computer name not matching what shows on terminal


sudo scutil --set ComputerName "newname"
sudo scutil --set LocalHostName "newname"
sudo scutil --set HostName "newname"
Flush the DNS cache by typing: dscacheutil -flushcache
Restart your Mac.