Hey All, Up until unpgrading to FC3 I would ssh from machinea on machineb and then run programs on machineb remotely from machinea. I get confused by X client/server language. Since upgrading machinea from FC2 to FC3 I get errors like: : Gtk-WARNING **: cannot open display: Xt error: Can't open display: So machinea is somehow refusing connections. No errors are appearing in /var/log/messages. I've tried turning off the firewall on machinea, and I've turned off the (well hidden) disallow TCP connections to X server option under Login Screen Setup, and turned on XDMCP (I donno why, it just felt good). None of this has helped. I could use a hint. -P.
