Comment 4 for bug 1013879

I'm using KDE and it seems that changing the GTK widget style from "oxygen-gtk" to "Clearlooks" gets around this problem.

Before this Glade would start, but then as soon as a widget in the toolbox was clicked I would get:

GladeUI-Message: 2 missing displayable value for GtkWidget::events
GladeUI-Message: No displayable values for property GtkTreeSelection::mode
GladeUI-Message: 1 missing displayable value for GtkCellRendererAccel::accel-mode
GladeUI-Message: 14 missing displayable value for GtkCellRendererAccel::accel-mods

(glade:25961): Gtk-CRITICAL **: gtk_css_section_get_file: assertion `section != NULL' failed

(glade:25961): Gtk-CRITICAL **: gtk_css_section_get_end_position: assertion `section != NULL' failed

(glade:25961): Gtk-CRITICAL **: gtk_css_section_get_end_line: assertion `section != NULL' failed

(glade:25961): Gtk-WARNING **: Theme parsing error: <data>:1:0: Unknown value 'GTK_SHADOW_NONE' for enum type 'GtkShadowType'
Segmentation fault (core dumped)