diff -ur libslab-2.27.91.orig/libslab/document-tile.c libslab-2.27.91/libslab/document-tile.c
--- libslab-2.27.91.orig/libslab/document-tile.c	2009-08-25 14:02:58.000000000 -0400
+++ libslab-2.27.91/libslab/document-tile.c	2010-03-26 10:20:41.308295177 -0400
@@ -23,6 +23,7 @@
 
 #include <glib/gi18n-lib.h>
 #include <string.h>
+#include <libgnomeui/gnome-icon-lookup.h>
 #include <gio/gio.h>
 
 #include "slab-gnome-util.h"
@@ -435,12 +436,10 @@
 
 	icon_id = gnome_desktop_thumbnail_factory_lookup (thumbnail_factory, TILE (tile)->uri, priv->modified);
 
-	if (! icon_id) {
-		icon = g_content_type_get_icon (priv->mime_type);
-		g_object_get (icon, "name", &icon_id, NULL);
-
-		g_object_unref (icon);
-	}	
+        if (! icon_id)
+                icon_id = gnome_icon_lookup (
+                        gtk_icon_theme_get_default (), thumbnail_factory,
+                        TILE (tile)->uri, NULL, NULL, priv->mime_type, 0, NULL);
 
 exit:
 
Only in libslab-2.27.91/libslab: document-tile.c.orig
diff -ur libslab-2.27.91.orig/libslab.pc.in libslab-2.27.91/libslab.pc.in
--- libslab-2.27.91.orig/libslab.pc.in	2009-07-21 16:35:25.000000000 -0400
+++ libslab-2.27.91/libslab.pc.in	2010-03-26 10:20:41.308295177 -0400
@@ -5,7 +5,7 @@
 
 Name: libslab
 Description: Beautiful App Slab
-Requires: glib-2.0 gobject-2.0 gtk+-2.0 gnome-desktop-2.0 libgnome-menu gconf-2.0
+Requires: glib-2.0 gobject-2.0 gtk+-2.0 gnome-desktop-2.0 libgnome-menu gconf-2.0 libgnomeui-2.0
 Requires.private: gdk-2.0 librsvg-2.0
 Version: @VERSION@
 Libs: -L${libdir} -lslab
