I just installed FC1 and am now unable to display X sessions back to my box. Access to the remote machine is done via ssh and I am using the -X option to ensure that X-Display is activated. I have tried: xhost + (on the local machine) export DISPLAY=148.80.180.89:0.0 I get this error when attempting to display the X-Session back: Can't connect to X11 window server using '148.80.180.89:0.0' as the value of the DISPLAY variable. I've performed a netstat -an and found that x11, port 6000, is not listening on the local machine. I've also found that I am unable to remote display X-Sessions from my local box from a remote box. While iptables is installed, not firewall is running: Chain INPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination Everything worked fine with RH9. Does anyone have any idea where I should start looking? TIA! -- Aaron M. Hirsch