Index: bootstrap.inc
===================================================================
--- includes/bootstrap.inc	30 Apr 2007 14:37:36 -0000	1.163
+++ includes/bootstrap.inc	1 May 2007 23:36:47 -0000
@@ -309,7 +309,8 @@ function conf_init() {
   if (strpos($cookie_domain, 'www.') === 0) {
     $cookie_domain = substr($cookie_domain, 4);
   }
-  $cookie_domain = '.'. array_shift(explode(':', $cookie_domain));
+  $cookie_domain = explode(':', $cookie_domain);
+  $cookie_domain = '.'. array_shift($cookie_domain);
   // Per RFC 2109, cookie domains must contain at least one dot other than the
   // first. For hosts such as 'localhost' or IP Addresses we don't set a cookie domain.
   if (count(explode('.', $cookie_domain)) > 2 && !is_numeric(str_replace('.', '', $cookie_domain))) {