Greetings; My system hung and I had to reset it. Now gnome won't come up when I boot. I get a screen that has a little window in it that says something about it can't find a system with XDMCP(?) running. I have tried giving it the address of my machine in every form I can think of to no avail. I can get a command line window with ctl-alt-F1 so I probably could fix it if I knew what to do. Any ideas? Many TIA! Dennis