FWIW, lines from .xsession-errors. (update-manager:2610): Gtk-WARNING **: Attempting to add a widget with type aptdaemon+gtk3widgets+AptProgressDialog to a GtkWindow, but as a GtkBin subclass a GtkWindow can only contain one widget at a time; it already contains a widget of type GtkVBox (polkit-gnome-authentication-agent-1:1499): Gtk-WARNING **: gtk_widget_size_allocate(): attempt to underallocate toplevel PolkitGnomeAuthenticationDialog 0x136e040. Allocation is 640x197, but minimum required size is 321x222.
Complete .xsession-errors from today is in Bug #819370 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/819328 Title: [Oneiric] update-manager crashed with DBusException in _run(): org.freedesktop.DBus.Error.NoReply: 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. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/aptdaemon/+bug/819328/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs