diff -Nurd -x'*~' gpdf-2.10.0.orig/shell/eel-vfs-extensions.c gpdf-2.10.0/shell/eel-vfs-extensions.c
--- gpdf-2.10.0.orig/shell/eel-vfs-extensions.c	2003-12-29 15:14:14.000000000 -0500
+++ gpdf-2.10.0/shell/eel-vfs-extensions.c	2005-09-21 12:42:46.000000000 -0400
@@ -48,6 +48,11 @@
 #include <string.h>
 #include <stdlib.h>
 
+/* needed for stat() */
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
+
 #define READ_CHUNK_SIZE 8192
 
 struct EelReadFileHandle {
@@ -986,6 +991,7 @@
 eel_make_uri_from_shell_arg (const char *location)
 {
 	char *uri;
+	struct stat info;
 
 	g_return_val_if_fail (location != NULL, g_strdup (""));
 
@@ -997,7 +1003,8 @@
 		uri = gnome_vfs_get_uri_from_local_path (location);
 		break;
 	default:
-		if (has_valid_scheme (location)) {
+		/* stat() returns 0 if the file is readable */
+		if (stat(location, &info) && has_valid_scheme (location)) {
 			uri = g_strdup (location);
 		} else {
 			uri = file_uri_from_local_relative_path (location);
diff -Nurd -x'*~' gpdf-2.10.0.orig/xpdf/gpdf-thumbnails-view.cc gpdf-2.10.0/xpdf/gpdf-thumbnails-view.cc
--- gpdf-2.10.0.orig/xpdf/gpdf-thumbnails-view.cc	2004-08-02 10:17:44.000000000 -0400
+++ gpdf-2.10.0/xpdf/gpdf-thumbnails-view.cc	2005-09-21 12:40:52.000000000 -0400
@@ -344,7 +344,7 @@
 
 	if (y) {
 		*y = GPDF_THUMBNAILS_MARGIN_TOP +
-			(uint)((page -1) / priv->page_per_row) *
+			(guint)((page -1) / priv->page_per_row) *
 			(priv->max_page_height + GPDF_THUMBNAILS_ROW_SEP +
 			 GPDF_THUMBNAILS_TEXT_HEIGHT +
 			 GPDF_THUMBNAILS_INNER_MARGIN_BOTTOM +