On Sat, Oct 30, 2004 at 10:54:35AM -0500, Satish Balay wrote: > > If you ssh into FC3 (from a different machine with older ssh) - you > can run firefox. If you ssh from FC3 into any other machine - you > need 'ssh -y' for it to work. Actually this is '-Y' and not '-y' and this makes a difference. :-) There is another problem, though. 'man ssh' says: X11 and TCP forwarding If the ForwardX11 variable is set to "yes" (or see the description of the -X and -x options described later) and the user is using X11 (the DISPLAY environment variable is set), the connection to the X11 display is auto- matically forwarded to the remote side in such a way that any X11 pro- grams started from the shell (or command) will go through the encrypted channel, and the connection to the real X server will be made from the local machine. and not a peep about some '-Y'. It is true that some other places you can find some mentions about "trusted" but what "trusted" may be is never really explained. I guess that this is a bugzilla material. I will try to check if it is already there. Michal