I tried to remove /tmp contents but it deos not help. WHen I do cd /tmp rm -rf * there is no difference. After once logout Gnome i cannot login Gnome again until I start KDE once. when I remove also hidden files cd /tmp rm -rf .??* then thex X does not start anymore until reboot. The GDM deos not show nothing but background color. This makes me angry. I wonder if it is Fedora only problem or just Gnome problem. Darek Borkowski