I've remastered Knoppix 3.9 to use xdm at boot and authenticate users via ldap. User home directories are mounted with autofs over nfs. Everything works fine if I start knoppix with desktop=icewm, but with kde I'm running into problems. When I try and start a program like konsole it will freeze just before the prompt is displayed. I also have the sshd running. When I try and login after konsole is locked, I'm able to put in my username and password, then it hangs. However, if I ssh in before the user logs into xdm, it works fine. Some programs continue to work fine though, like the konqueror browser. Everything works fine if I log in as the knoppix user, which I have given a password.

I'm at a loss. Any ideas? Thanks.