Hi mates! I'm not an expert in Linux world but I've got installed xMule and GTK-Gnutella in my laptop. The problem is that I'm only able to execute them in root mode. As you know this is very insecure and I'd like to know what I have to do to execute another user, say 'user1'.
This is for example the error I get when I try to execute with other user than root 'gtk-gnutella' or 'xmule' commands:
Xlib: connection to ":0.0" refused by server
Xlib: No protocol specified
Gtk-WARNING **: cannot open display: :0.0
What should I do to solve that??
Thanks to all for your help!!