Comment 2 for bug 1026130

Some errors logged:

(synaptic:3327): GLib-GObject-WARNING **: invalid (NULL) pointer instance

(synaptic:3327): GLib-GObject-CRITICAL **: g_signal_connect_data: assertion `G_TYPE_CHECK_INSTANCE (instance)' failed

Warning, failed to load: package-installed-updatedIcon 'package-installed-updated' not present in theme

(synaptic:3327): Gtk-CRITICAL **: IA__gtk_widget_show: assertion `GTK_IS_WIDGET (widget)' failed
Warning, failed to load: package-availableIcon 'package-available' not present in theme

** (synaptic:3327): WARNING **: Couldn't load builder file: Failed to open file '/usr/share/synaptic/gtkbuilder/window_summary.ui': No such file or directory
synaptic: rggtkbuilderwindow.cc:66: RGGtkBuilderWindow::RGGtkBuilderWindow(RGWindow*, std::string, std::string): Assertion `_win' failed.
Aborted (core dumped)