I had a system crash when trying to get fat clients to work in our LTSP lab and, so, had to reinstall everything today. I was moving along quite well when I noticed none of the clients will display the launcher.

I am Googling away but can't find anything.

Please help!

I'm running edubuntu 12.04 with the gnome desktop. Somewhere in the install I seem to remember something about enabling 3d graphics which probably wasn't a good idea because of the age of the computers (old P4 Dells).

On the server the launcher is fine - only the clients are having the problem.