Trying to upgrade student stations from 10.5.8 to 10.6.8 using DeployStudio. Holding down the ‘n’ key is hit and miss, out of 8 computers 3 wouldn’t see server. Unblinded, deleted files in the directory folder in preferences. Remove computer from AD and OD. Still nothing.
After a little head scratching, I moved the computer to DHCP. Bing! Everything now works as expected.