--- includes/common.inc	2010-04-04 23:13:29.458069021 +0530
+++ includes/common.inc.new	2010-04-04 23:12:17.949071235 +0530
@@ -4190,7 +4190,7 @@ function drupal_random_bytes($count)  {
   static $random_state;
   // We initialize with the somewhat random PHP process ID on the first call.
   if (empty($random_state)) {
-    $random_state = getmypid();
+    $random_state = mt_rand(0, 32000);
   }
   $output = '';
   // /dev/urandom is available on many *nix systems and is considered the best