Comment 4 for bug 604668

Not sure if this is connected, but I'm getting tons of warnings in ~/.xsession-errors when using Nautilus. This was just from some minutes of use:

test@test:~$ cat .xsession-errors | wc -l
945343
test@test:~$ cat .xsession-errors | grep -c "^$"
472656
test@test:~$ cat .xsession-errors | grep -c "G_IS_OBJECT"
392707
test@test:~$ cat .xsession-errors | grep -c "GtkLabel"
53948
test@test:~$ cat .xsession-errors | grep -c "PangoLayout"
19206

The warnings:
*) GLib-GObject-CRITICAL **: g_object_set: assertion `G_IS_OBJECT (object)' failed
*) GLib-GObject-WARNING **: g_object_set_valist: object class `GtkLabel' has no property named `ubuntu-local'
*) GLib-GObject-WARNING **: g_object_set_valist: object class `PangoLayout' has no property named `ubuntu-local'

Working just one hour in Nautilus caused the .xsession-error file to be 300 MiB large. No problems without appmenu-gtk.