This is a fresh system, so it might not directly be kdm, but some other config
issue - though it is I can't find it. I can login than startx and kde 4.0.3 runs
perfectly.
I get these error in my /var/log/everything/current
Apr 12 12:07:22 [kdm] :0[5334]: Received unknown or unexpected command -2 from greeter
Apr 12 12:07:22 [kdm] :0[5334]: Abnormal termination of greeter for display :0, code 125, signal 0
in both cases the users solved it in the windows fashion -- "maybe it'll just fix itself?" and it did.
but that seems like a rather suspect way of doing things.
essentially, from /var/log/messages:
Oct 28 22:30:35 bmy kdm: :0[15903]: Received unknown or unexpected command -2 from greeter
Oct 28 22:30:35 bmy kdm: :0[15903]: Abnormal termination of greeter for display :0, code 125, signal 0
but with the current time/date, and my computer's hostname.