Index: configure.in
===================================================================
--- configure.in	(revision 2182)
+++ configure.in	(working copy)
@@ -18,13 +18,13 @@
 dnl
 dnl ==========================================================================
 
-GLIB_REQUIRED=2.12.0
+GLIB_REQUIRED=2.15.0
 GTK_REQUIRED=2.10.0
 LIBGNOME_REQUIRED=2.6.0
 LIBGNOMEUI_REQUIRED=2.6.0
 GNOME_VFS_REQUIRED=2.10.0
 LIBGLADE_REQUIRED=2.4.0
-NAUTILUS_REQUIRED=2.10.0
+NAUTILUS_REQUIRED=2.21.0
 
 AC_SUBST(GLIB_REQUIRED)
 AC_SUBST(GTK_REQUIRED)
@@ -38,6 +38,7 @@
 
 PKG_CHECK_MODULES(FR,					\
 	glib-2.0 >= $GLIB_REQUIRED			\
+	gio-2.0 >= $GLIB_REQUIRED			\
 	gthread-2.0					\
 	gtk+-2.0 >= $GTK_REQUIRED			\
 	libgnome-2.0 >= $LIBGNOME_REQUIRED		\
Index: nautilus/nautilus-fileroller.c
===================================================================
--- nautilus/nautilus-fileroller.c	(revision 2182)
+++ nautilus/nautilus-fileroller.c	(working copy)
@@ -24,9 +24,7 @@
 #include <config.h>
 #include <string.h>
 #include <glib/gi18n-lib.h>
-#include <libgnomevfs/gnome-vfs-utils.h>
-#include <libgnomevfs/gnome-vfs-file-info.h>
-#include <libgnomevfs/gnome-vfs-ops.h>
+#include <gio/gio.h>
 #include <libnautilus-extension/nautilus-extension-types.h>
 #include <libnautilus-extension/nautilus-file-info.h>
 #include <libnautilus-extension/nautilus-menu-provider.h>
@@ -204,34 +202,31 @@
 		return NULL;
 
 	for (scan = files; scan; scan = scan->next) {
-		NautilusFileInfo *file = scan->data;
+                NautilusFileInfo *file = scan->data;
 
-		if (all_archives && ! is_archive (file))
-			all_archives = FALSE;
+                if ((all_archives = is_archive (file)) == FALSE)
+                    break;
 
+                /* FIXME: Here we should get the parent of the current
+                 * file and check if it is the same parent as for the
+                 * other files and then check if the parent is writable
+                 *
+                 * We *MUST NOT* do that synchronous since this function
+                 * gets called very often (every time a selection changed)
+                 * and it could be a remote location. MUST NOT DO SYNC IO.
+                 *
+                 * Nautilus actually already has stat'ed the parent and
+                 * knows if the parent is writable or not. The API is
+                 * just missing. This is filed under bug #521612. Once that
+                 * bug is fixed we can actually implement the funcionality.
+                 * Until then we just set can_write to TRUE. If that is an
+                 * lie we will find out once the user tries to really extract
+                 * stuff.
+                 *
+                 * Christian Kellner 
+                 * */
+        }
 
-		if (can_write) {
-			char             *parent_uri;
-			GnomeVFSFileInfo *info;
-			GnomeVFSResult    result;
-
-			parent_uri = nautilus_file_info_get_parent_uri (file);
-			info = gnome_vfs_file_info_new ();
-			
-			result = gnome_vfs_get_file_info (parent_uri,
-							  info,
-							  (GNOME_VFS_FILE_INFO_FOLLOW_LINKS
-					                   | GNOME_VFS_FILE_INFO_GET_ACCESS_RIGHTS));
-			if ((result == GNOME_VFS_OK) && (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_PERMISSIONS))
-				can_write = (info->permissions & GNOME_VFS_PERM_ACCESS_WRITABLE) || (info->permissions & GNOME_VFS_PERM_USER_WRITE);
-				
-			gnome_vfs_file_info_unref (info);
-			g_free (parent_uri);
-		}
-	}
-
-	/**/
-
 	one_item = (files != NULL) && (files->next == NULL);
 	one_archive = one_item && all_archives;
 
