diff -r 7468a663315f -r 35d94240a197 includes/clientside/static/autofill.js
--- a/includes/clientside/static/autofill.js	Fri Feb 08 23:20:20 2008 -0500
+++ b/includes/clientside/static/autofill.js	Sun Feb 10 19:35:06 2008 -0500
@@ -182,7 +182,7 @@
     af_current = this;
     var processResponse = function()
     {
-      if ( ajax.readyState == 4 )
+      if ( ajax.readyState == 4 && ajax.status == 200 )
       {
         var afobj = af_current;
         af_current = false;