The 3D is functioning now.I reinstalled de OS and libglx.so was rewrithen.But now when I log normaly teh panels doesn't appear. I have a file on desktop. The contents is down: System: Linux 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 X Vendor: The X.Org Foundation X Vendor Release: 11001000 Selinux: No Accessibility: Disabled GTK+ Theme: Ambiance Icon Theme: ubuntu-mono-dark GTK+ Modules: gnomesegvhandler, canberra-gtk-module Memory status: size: 241692672 vsize: 241692672 resident: 7729152 share: 5906432 rss: 7729152 rss_rlim: 18446744073709551615 CPU usage: start_time: 1307512640 rtime: 3 utime: 2 stime: 1 cutime:0 cstime: 0 timeout: 0 it_real_value: 0 frequency: 100 ---- Critical and fatal warnings logged during execution ---- ** GLib-GObject **: g_signal_handlers_destroy: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed? ----------- .xsession-errors --------------------- ** (gnome-session:1678): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:1678): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:1678): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:1678): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:1678): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:1678): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:1678): DEBUG: GsmAutostartApp: (pid:1756) done (status:0) ** (gnome-session:1678): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged ** (gnome-session:1678): DEBUG: GsmDBusClient: obj_path=/org/freedesktop/DBus interface=org.freedesktop.DBus method=NameOwnerChanged Could not attach to process.? If your uid matches the uid of the target process, check the setting of /proc/sys/kernel/yama/ptrace_scope, or try again as the root user.? For more details, see /etc/sysctl.d/10-ptrace.conf ptrace: Operation not permitted. /home/pophorea/1779: No such file or directory. No stack.------?I can log in safe grafic mode only. What shoud I do ?Thank you. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20110609/8a1d8a1c/attachment.htm>