I have used FreeNX before on Suse with no problem, but with FCi6, I cannot get it to authenticate. I followed the instructions at http://fedoranews.org/contributors/rick_stout/ssh/ , but I still get that the client closed session with signal 15 and unauthorized user nx. Also on the client machine, (WinXP) I get Authenticating user nx, then authentication failed. Why should it be trying to authenticate user nx and not my user name? Searched config files for something, but found nothing.