Update: I just noticed that waiting about 20-30 seconds the logout (or shutdown) window eventually becomes responsive and I'm able to logout and shutdown normally.
I have the following lines in .xsession-errors: (gdu-notification-daemon:4298): libgdu-WARNING **: unhandled property 'DeviceAutomountHint' NOTE: child process received `Goodbye', closing down /usr/share/themes/Shiki-Brave/gtk-2.0/gtkrc:126: Murrine configuration option "gradients" is no longer supported and will be ignored. ** (gnome-panel:4240): WARNING **: Could not ask session manager to shut down: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. ** (gnome-panel:4240): WARNING **: Could not ask session manager to shut down: Did not receive a reply. Possible causes include: the remote application did not send a reply, the message bus security policy blocked the reply, the reply timeout expired, or the network connection was broken. Window manager warning: Received a _NET_WM_MOVERESIZE message for 0x1e00005 (paolo@satu); these messages lack timestamps and therefore suck. gnome-session[4162]: WARNING: Client '/org/gnome/SessionManager/Client2' failed to reply before timeout Regards, Paolo -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org