I am relatively inexperienced with Linux and am trying to setup FreeNX on a new Ubuntu 10.10 box and installed the nomachine client 3.4.0-10 on my windows 7 machine. I have followed the instructions at https://help.ubuntu.com/community/FreeNX
However when it comes to generating custom keys; when I run the command:-
sudo dpkg-reconfigure freenx-server
I get the configuration window but the OK option is not cliickable and it just hangs. Can anyone advise what I need to do?