diff -up openbox-3.4.8/tools/xdg-autostart/xdg-autostart.xdgautostart openbox-3.4.8/tools/xdg-autostart/xdg-autostart
--- openbox-3.4.8/tools/xdg-autostart/xdg-autostart.xdgautostart	2009-12-08 15:32:06.000000000 +0100
+++ openbox-3.4.8/tools/xdg-autostart/xdg-autostart	2009-12-10 15:04:45.000000000 +0100
@@ -80,7 +80,7 @@ class AutostartFile:
     def __str__(self):
         return self.path + " : " + self.de.getName()
 
-    def _isexecfile(path):
+    def _isexecfile(self, path):
         return os.access(path, os.X_OK)
 
     def _findFile(self, path, search, match_func):