http://bugzilla.gnome.org/show_bug.cgi?id=350972

Make the default thumbnail size be 64 pixels, so that it matches the
default size for other icons.  This makes the icon views look more
aligned.

--- nautilus-2.12.1.orig/libnautilus-private/nautilus-icon-factory.h	2005-05-23 08:21:47.000000000 -0500
+++ nautilus-2.12.1/libnautilus-private/nautilus-icon-factory.h	2005-11-16 18:11:57.000000000 -0600
@@ -72,7 +72,7 @@ typedef enum {
 #define NAUTILUS_ICON_SIZE_LARGER	96
 #define NAUTILUS_ICON_SIZE_LARGEST     192
 
-#define NAUTILUS_ICON_SIZE_THUMBNAIL   96
+#define NAUTILUS_ICON_SIZE_THUMBNAIL   64
 
 /* Maximum size of an icon that the icon factory will ever produce */
 #define NAUTILUS_ICON_MAXIMUM_SIZE     320