I had a similar problem, I always got this messages after some time: Jul 26 12:50:11 server1 gdm-simple-greeter[1266]: Gtk-WARNING: /build/buildd/gtk+2.0-2.19.6/gtk/gtkwidget.c:5634: widget not within a GtkWindow
Jul 26 12:50:18 server1 gdm-session-worker[1268]: GLib-GObject-CRITICAL: g_value_get_boolean: assertion `G_VALUE_HOLDS_BOOLEAN (value)' failed But I didn't have another idea about was happen. The error ocurred overall using Firefox or Thunderbird, my session always close But works for me this option in /etc/X11/xorg.conf Section "Module" .... #Load "record" Disable "record" .... EndSection I need to "explicit" disable this module. Then the problem disappear for ever :P I know the module is loaded by default then if you don't have the option doesn't mean the module is not used, you need disable explicitly. Regards. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-openchrome in Ubuntu. https://bugs.launchpad.net/bugs/589520 Title: [KM400]Haven't been able to execute normal gnome login since 10.04 installation; screen blanks then returns to login screen To manage notifications about this bug go to: https://bugs.launchpad.net/gma500/+bug/589520/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp